2108293700

素因数分解:

$2^2\times 5^2\times {\mathrm{3191}}^1\times {\mathrm{6607}}^1$

素因数の和:9812

約数の個数: 36

約数和(自身を含む): 4577123712

約数和(自身を除く): 2468830012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 3191, 6382, 6607, 12764, 13214, 15955, 26428, 31910, 33035, 63820, 66070, 79775, 132140, 159550, 165175, 319100, 330350, 660700, 21082937, 42165874, 84331748, 105414685, 210829370, 421658740, 527073425, 1054146850, 2108293700]

約数ペア:

[(1, 2108293700), (2, 1054146850), (4, 527073425), (5, 421658740), (10, 210829370), (20, 105414685), (25, 84331748), (50, 42165874), (100, 21082937), (3191, 660700), (6382, 330350), (6607, 319100), (12764, 165175), (13214, 159550), (15955, 132140), (26428, 79775), (31910, 66070), (33035, 63820)]