20174933434

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{316907}}^1$

素因数の和:317277

約数の個数: 16

約数和(自身を含む): 30613312800

約数和(自身を除く): 10438379366

約数列:

[1, 2, 139, 229, 278, 458, 31831, 63662, 316907, 633814, 44050073, 72571703, 88100146, 145143406, 10087466717, 20174933434]

約数ペア:

[(1, 20174933434), (2, 10087466717), (139, 145143406), (229, 88100146), (278, 72571703), (458, 44050073), (31831, 633814), (63662, 316907)]