20343721142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2850059}}^1$

素因数の和:2850187

約数の個数: 16

約数和(自身を含む): 31601465280

約数和(自身を除く): 11257744138

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 2850059, 5700118, 122552537, 236554897, 245105074, 473109794, 10171860571, 20343721142]

約数ペア:

[(1, 20343721142), (2, 10171860571), (43, 473109794), (83, 245105074), (86, 236554897), (166, 122552537), (3569, 5700118), (7138, 2850059)]