2007361876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{4483}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 3867001600

約数和(自身を除く): 1859639724

約数列:

[1, 2, 4, 13, 26, 52, 79, 109, 158, 218, 316, 436, 1027, 1417, 2054, 2834, 4108, 4483, 5668, 8611, 8966, 17222, 17932, 34444, 58279, 111943, 116558, 223886, 233116, 354157, 447772, 488647, 708314, 977294, 1416628, 1954588, 4604041, 6352411, 9208082, 12704822, 18416164, 25409644, 38603113, 77206226, 154412452, 501840469, 1003680938, 2007361876]

約数ペア:

[(1, 2007361876), (2, 1003680938), (4, 501840469), (13, 154412452), (26, 77206226), (52, 38603113), (79, 25409644), (109, 18416164), (158, 12704822), (218, 9208082), (316, 6352411), (436, 4604041), (1027, 1954588), (1417, 1416628), (2054, 977294), (2834, 708314), (4108, 488647), (4483, 447772), (5668, 354157), (8611, 233116), (8966, 223886), (17222, 116558), (17932, 111943), (34444, 58279)]