2019089424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:965

約数の個数: 160

約数和(自身を含む): 5881480704

約数和(自身を除く): 3862391280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 113, 129, 132, 172, 176, 226, 258, 264, 339, 344, 452, 473, 516, 528, 678, 688, 787, 904, 946, 1032, 1243, 1356, 1419, 1574, 1808, 1892, 2064, 2361, 2486, 2712, 2838, 3148, 3729, 3784, 4722, 4859, 4972, 5424, 5676, 6296, 7458, 7568, 8657, 9444, 9718, 9944, 11352, 12592, 14577, 14916, 17314, 18888, 19436, 19888, 22704, 25971, 29154, 29832, 33841, 34628, 37776, 38872, 51942, 53449, 58308, 59664, 67682, 69256, 77744, 88931, 101523, 103884, 106898, 116616, 135364, 138512, 160347, 177862, 203046, 207768, 213796, 233232, 266793, 270728, 320694, 355724, 372251, 406092, 415536, 427592, 533586, 541456, 641388, 711448, 744502, 812184, 855184, 978241, 1067172, 1116753, 1282776, 1422896, 1489004, 1624368, 1956482, 2134344, 2233506, 2565552, 2934723, 2978008, 3824033, 3912964, 4268688, 4467012, 5869446, 5956016, 7648066, 7825928, 8934024, 11472099, 11738892, 15296132, 15651856, 17868048, 22944198, 23477784, 30592264, 42064363, 45888396, 46955568, 61184528, 84128726, 91776792, 126193089, 168257452, 183553584, 252386178, 336514904, 504772356, 673029808, 1009544712, 2019089424]

約数ペア:

[(1, 2019089424), (2, 1009544712), (3, 673029808), (4, 504772356), (6, 336514904), (8, 252386178), (11, 183553584), (12, 168257452), (16, 126193089), (22, 91776792), (24, 84128726), (33, 61184528), (43, 46955568), (44, 45888396), (48, 42064363), (66, 30592264), (86, 23477784), (88, 22944198), (113, 17868048), (129, 15651856), (132, 15296132), (172, 11738892), (176, 11472099), (226, 8934024), (258, 7825928), (264, 7648066), (339, 5956016), (344, 5869446), (452, 4467012), (473, 4268688), (516, 3912964), (528, 3824033), (678, 2978008), (688, 2934723), (787, 2565552), (904, 2233506), (946, 2134344), (1032, 1956482), (1243, 1624368), (1356, 1489004), (1419, 1422896), (1574, 1282776), (1808, 1116753), (1892, 1067172), (2064, 978241), (2361, 855184), (2486, 812184), (2712, 744502), (2838, 711448), (3148, 641388), (3729, 541456), (3784, 533586), (4722, 427592), (4859, 415536), (4972, 406092), (5424, 372251), (5676, 355724), (6296, 320694), (7458, 270728), (7568, 266793), (8657, 233232), (9444, 213796), (9718, 207768), (9944, 203046), (11352, 177862), (12592, 160347), (14577, 138512), (14916, 135364), (17314, 116616), (18888, 106898), (19436, 103884), (19888, 101523), (22704, 88931), (25971, 77744), (29154, 69256), (29832, 67682), (33841, 59664), (34628, 58308), (37776, 53449), (38872, 51942)]