2078173860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{8233}}^1$

素因数の和:8853

約数の個数: 96

約数和(自身を含む): 6662030592

約数和(自身を除く): 4583856732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 601, 1202, 1803, 2404, 3005, 3606, 4207, 6010, 7212, 8233, 8414, 9015, 12020, 12621, 16466, 16828, 18030, 21035, 24699, 25242, 32932, 36060, 41165, 42070, 49398, 50484, 57631, 63105, 82330, 84140, 98796, 115262, 123495, 126210, 164660, 172893, 230524, 246990, 252420, 288155, 345786, 493980, 576310, 691572, 864465, 1152620, 1728930, 3457860, 4948033, 9896066, 14844099, 19792132, 24740165, 29688198, 34636231, 49480330, 59376396, 69272462, 74220495, 98960660, 103908693, 138544924, 148440990, 173181155, 207817386, 296881980, 346362310, 415634772, 519543465, 692724620, 1039086930, 2078173860]

約数ペア:

[(1, 2078173860), (2, 1039086930), (3, 692724620), (4, 519543465), (5, 415634772), (6, 346362310), (7, 296881980), (10, 207817386), (12, 173181155), (14, 148440990), (15, 138544924), (20, 103908693), (21, 98960660), (28, 74220495), (30, 69272462), (35, 59376396), (42, 49480330), (60, 34636231), (70, 29688198), (84, 24740165), (105, 19792132), (140, 14844099), (210, 9896066), (420, 4948033), (601, 3457860), (1202, 1728930), (1803, 1152620), (2404, 864465), (3005, 691572), (3606, 576310), (4207, 493980), (6010, 345786), (7212, 288155), (8233, 252420), (8414, 246990), (9015, 230524), (12020, 172893), (12621, 164660), (16466, 126210), (16828, 123495), (18030, 115262), (21035, 98796), (24699, 84140), (25242, 82330), (32932, 63105), (36060, 57631), (41165, 50484), (42070, 49398)]