19418181119

素因数分解:

${\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{6779}}^1$

素因数の和:7318

約数の個数: 16

約数和(自身を含む): 19916928000

約数和(自身を除く): 498746881

約数列:

[1, 79, 101, 359, 6779, 7979, 28361, 36259, 535541, 684679, 2433661, 2864461, 54089641, 192259219, 245799761, 19418181119]

約数ペア:

[(1, 19418181119), (79, 245799761), (101, 192259219), (359, 54089641), (6779, 2864461), (7979, 2433661), (28361, 684679), (36259, 535541)]