2008171436

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 3670531200

約数和(自身を除く): 1662359764

約数列:

[1, 2, 4, 59, 67, 89, 118, 134, 178, 236, 268, 356, 1427, 2854, 3953, 5251, 5708, 5963, 7906, 10502, 11926, 15812, 21004, 23852, 84193, 95609, 127003, 168386, 191218, 254006, 336772, 351817, 382436, 508012, 703634, 1407268, 5640931, 7493177, 8509201, 11281862, 14986354, 17018402, 22563724, 29972708, 34036804, 502042859, 1004085718, 2008171436]

約数ペア:

[(1, 2008171436), (2, 1004085718), (4, 502042859), (59, 34036804), (67, 29972708), (89, 22563724), (118, 17018402), (134, 14986354), (178, 11281862), (236, 8509201), (268, 7493177), (356, 5640931), (1427, 1407268), (2854, 703634), (3953, 508012), (5251, 382436), (5708, 351817), (5963, 336772), (7906, 254006), (10502, 191218), (11926, 168386), (15812, 127003), (21004, 95609), (23852, 84193)]