388045908022

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{111497}}^1\times {\mathrm{42443}}^1$

素因数の和:153983

約数の個数: 16

約数和(自身を含む): 596285060112

約数和(自身を除く): 208239152090

約数列:

[1, 2, 41, 82, 42443, 84886, 111497, 222994, 1740163, 3480326, 4571377, 9142754, 4732267171, 9464534342, 194022954011, 388045908022]

約数ペア:

[(1, 388045908022), (2, 194022954011), (41, 9464534342), (82, 4732267171), (42443, 9142754), (84886, 4571377), (111497, 3480326), (222994, 1740163)]