20103476190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95730839}}^1$

素因数の和:95730856

約数の個数: 32

約数和(自身を含む): 55140963840

約数和(自身を除く): 35037487650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95730839, 191461678, 287192517, 478654195, 574385034, 670115873, 957308390, 1340231746, 1435962585, 2010347619, 2871925170, 3350579365, 4020695238, 6701158730, 10051738095, 20103476190]

約数ペア:

[(1, 20103476190), (2, 10051738095), (3, 6701158730), (5, 4020695238), (6, 3350579365), (7, 2871925170), (10, 2010347619), (14, 1435962585), (15, 1340231746), (21, 957308390), (30, 670115873), (35, 574385034), (42, 478654195), (70, 287192517), (105, 191461678), (210, 95730839)]