1984418634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 4617930240

約数和(自身を除く): 2633511606

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 263, 363, 418, 526, 547, 627, 726, 789, 1094, 1254, 1578, 1641, 2299, 2893, 3282, 4598, 4997, 5786, 6017, 6897, 8679, 9994, 10393, 12034, 13794, 14991, 17358, 18051, 20786, 29982, 31179, 31823, 36102, 54967, 62358, 63646, 66187, 95469, 109934, 114323, 132374, 143861, 164901, 190938, 198561, 228646, 287722, 329802, 342969, 397122, 431583, 604637, 685938, 863166, 1209274, 1257553, 1582471, 1813911, 2515106, 2733359, 3164942, 3627822, 3772659, 4747413, 5466718, 7545318, 8200077, 9494826, 16400154, 17407181, 30066949, 34814362, 52221543, 60133898, 90200847, 104443086, 180401694, 330736439, 661472878, 992209317, 1984418634]

約数ペア:

[(1, 1984418634), (2, 992209317), (3, 661472878), (6, 330736439), (11, 180401694), (19, 104443086), (22, 90200847), (33, 60133898), (38, 52221543), (57, 34814362), (66, 30066949), (114, 17407181), (121, 16400154), (209, 9494826), (242, 8200077), (263, 7545318), (363, 5466718), (418, 4747413), (526, 3772659), (547, 3627822), (627, 3164942), (726, 2733359), (789, 2515106), (1094, 1813911), (1254, 1582471), (1578, 1257553), (1641, 1209274), (2299, 863166), (2893, 685938), (3282, 604637), (4598, 431583), (4997, 397122), (5786, 342969), (6017, 329802), (6897, 287722), (8679, 228646), (9994, 198561), (10393, 190938), (12034, 164901), (13794, 143861), (14991, 132374), (17358, 114323), (18051, 109934), (20786, 95469), (29982, 66187), (31179, 63646), (31823, 62358), (36102, 54967)]