2009785869

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2379

約数の個数: 96

約数和(自身を含む): 3797713920

約数和(自身を除く): 1787928051

約数列:

[1, 3, 7, 9, 13, 21, 29, 37, 39, 63, 87, 91, 111, 117, 203, 259, 261, 273, 333, 377, 481, 609, 777, 819, 1073, 1131, 1443, 1827, 2287, 2331, 2639, 3219, 3367, 3393, 4329, 6861, 7511, 7917, 9657, 10101, 13949, 16009, 20583, 22533, 23751, 29731, 30303, 41847, 48027, 66323, 67599, 84619, 89193, 97643, 125541, 144081, 198969, 208117, 253857, 267579, 292929, 464261, 592333, 596907, 624351, 761571, 862199, 878787, 1100047, 1392783, 1776999, 1873053, 2453951, 2586597, 3300141, 4178349, 5330997, 6035393, 7361853, 7700329, 7759791, 9900423, 17177657, 18106179, 22085559, 23100987, 31901363, 51532971, 54318537, 69302961, 95704089, 154598913, 223309541, 287112267, 669928623, 2009785869]

約数ペア:

[(1, 2009785869), (3, 669928623), (7, 287112267), (9, 223309541), (13, 154598913), (21, 95704089), (29, 69302961), (37, 54318537), (39, 51532971), (63, 31901363), (87, 23100987), (91, 22085559), (111, 18106179), (117, 17177657), (203, 9900423), (259, 7759791), (261, 7700329), (273, 7361853), (333, 6035393), (377, 5330997), (481, 4178349), (609, 3300141), (777, 2586597), (819, 2453951), (1073, 1873053), (1131, 1776999), (1443, 1392783), (1827, 1100047), (2287, 878787), (2331, 862199), (2639, 761571), (3219, 624351), (3367, 596907), (3393, 592333), (4329, 464261), (6861, 292929), (7511, 267579), (7917, 253857), (9657, 208117), (10101, 198969), (13949, 144081), (16009, 125541), (20583, 97643), (22533, 89193), (23751, 84619), (29731, 67599), (30303, 66323), (41847, 48027)]