20191002095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4646951}}^1$

素因数の和:4647046

約数の個数: 16

約数和(自身を含む): 26766443520

約数和(自身を除く): 6575441425

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 4646951, 23234755, 51116461, 255582305, 367109129, 1835545645, 4038200419, 20191002095]

約数ペア:

[(1, 20191002095), (5, 4038200419), (11, 1835545645), (55, 367109129), (79, 255582305), (395, 51116461), (869, 23234755), (4345, 4646951)]