2100063073664

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{863512777}}^1$

素因数の和:863512810

約数の個数: 32

約数和(自身を含む): 4403915167800

約数和(自身を除く): 2303852094136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 863512777, 1727025554, 3454051108, 6908102216, 13816204432, 16406742763, 27632408864, 32813485526, 55264817728, 65626971052, 110529635456, 131253942104, 262507884208, 525015768416, 1050031536832, 2100063073664]

約数ペア:

[(1, 2100063073664), (2, 1050031536832), (4, 525015768416), (8, 262507884208), (16, 131253942104), (19, 110529635456), (32, 65626971052), (38, 55264817728), (64, 32813485526), (76, 27632408864), (128, 16406742763), (152, 13816204432), (304, 6908102216), (608, 3454051108), (1216, 1727025554), (2432, 863512777)]