140692010

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{9887}}^1$

素因数の和:11317

約数の個数: 16

約数和(自身を含む): 253449216

約数和(自身を除く): 112757206

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 9887, 14230, 19774, 49435, 98870, 14069201, 28138402, 70346005, 140692010]

約数ペア:

[(1, 140692010), (2, 70346005), (5, 28138402), (10, 14069201), (1423, 98870), (2846, 49435), (7115, 19774), (9887, 14230)]