20027116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{433}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 36358784

約数和(自身を除く): 16331668

約数列:

[1, 2, 4, 31, 62, 124, 373, 433, 746, 866, 1492, 1732, 11563, 13423, 23126, 26846, 46252, 53692, 161509, 323018, 646036, 5006779, 10013558, 20027116]

約数ペア:

[(1, 20027116), (2, 10013558), (4, 5006779), (31, 646036), (62, 323018), (124, 161509), (373, 53692), (433, 46252), (746, 26846), (866, 23126), (1492, 13423), (1732, 11563)]