20163359783

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{185371}}^1$

素因数の和:185798

約数の個数: 16

約数和(自身を含む): 23668296960

約数和(自身を除く): 3504937177

約数列:

[1, 7, 41, 287, 379, 2653, 15539, 108773, 185371, 1297597, 7600211, 53201477, 70255609, 491789263, 2880479969, 20163359783]

約数ペア:

[(1, 20163359783), (7, 2880479969), (41, 491789263), (287, 70255609), (379, 53201477), (2653, 7600211), (15539, 1297597), (108773, 185371)]