1937443620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87037}}^1$

素因数の和:87109

約数の個数: 96

約数和(自身を含む): 6316869888

約数和(自身を除く): 4379426268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 87037, 174074, 261111, 348148, 435185, 522222, 609259, 870370, 1044444, 1218518, 1305555, 1740740, 1827777, 2437036, 2611110, 3046295, 3655554, 4612961, 5222220, 6092590, 7311108, 9138885, 9225922, 12185180, 13838883, 18277770, 18451844, 23064805, 27677766, 32290727, 36555540, 46129610, 55355532, 64581454, 69194415, 92259220, 96872181, 129162908, 138388830, 161453635, 193744362, 276777660, 322907270, 387488724, 484360905, 645814540, 968721810, 1937443620]

約数ペア:

[(1, 1937443620), (2, 968721810), (3, 645814540), (4, 484360905), (5, 387488724), (6, 322907270), (7, 276777660), (10, 193744362), (12, 161453635), (14, 138388830), (15, 129162908), (20, 96872181), (21, 92259220), (28, 69194415), (30, 64581454), (35, 55355532), (42, 46129610), (53, 36555540), (60, 32290727), (70, 27677766), (84, 23064805), (105, 18451844), (106, 18277770), (140, 13838883), (159, 12185180), (210, 9225922), (212, 9138885), (265, 7311108), (318, 6092590), (371, 5222220), (420, 4612961), (530, 3655554), (636, 3046295), (742, 2611110), (795, 2437036), (1060, 1827777), (1113, 1740740), (1484, 1305555), (1590, 1218518), (1855, 1044444), (2226, 870370), (3180, 609259), (3710, 522222), (4452, 435185), (5565, 348148), (7420, 261111), (11130, 174074), (22260, 87037)]