1905572662

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 3634092000

約数和(自身を除く): 1728519338

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 109, 133, 218, 229, 266, 287, 458, 574, 763, 779, 931, 1526, 1558, 1603, 1862, 2009, 2071, 3206, 4018, 4142, 4351, 4469, 5341, 5453, 8702, 8938, 9389, 10682, 10906, 11221, 14497, 18778, 22442, 24961, 28994, 30457, 31283, 38171, 49922, 60914, 62566, 65723, 76342, 84911, 101479, 131446, 169822, 174727, 178391, 202958, 213199, 218981, 349454, 356782, 426398, 437962, 460061, 474259, 594377, 920122, 948518, 1023401, 1188754, 1223089, 1248737, 2046802, 2446178, 2497474, 3319813, 4160639, 6639626, 7163807, 8321278, 8741159, 14327614, 17482318, 19444619, 23238691, 38889238, 46477382, 50146649, 100293298, 136112333, 272224666, 952786331, 1905572662]

約数ペア:

[(1, 1905572662), (2, 952786331), (7, 272224666), (14, 136112333), (19, 100293298), (38, 50146649), (41, 46477382), (49, 38889238), (82, 23238691), (98, 19444619), (109, 17482318), (133, 14327614), (218, 8741159), (229, 8321278), (266, 7163807), (287, 6639626), (458, 4160639), (574, 3319813), (763, 2497474), (779, 2446178), (931, 2046802), (1526, 1248737), (1558, 1223089), (1603, 1188754), (1862, 1023401), (2009, 948518), (2071, 920122), (3206, 594377), (4018, 474259), (4142, 460061), (4351, 437962), (4469, 426398), (5341, 356782), (5453, 349454), (8702, 218981), (8938, 213199), (9389, 202958), (10682, 178391), (10906, 174727), (11221, 169822), (14497, 131446), (18778, 101479), (22442, 84911), (24961, 76342), (28994, 65723), (30457, 62566), (31283, 60914), (38171, 49922)]