20462203

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 23016960

約数和(自身を除く): 2554757

約数列:

[1, 17, 23, 59, 391, 887, 1003, 1357, 15079, 20401, 23069, 52333, 346817, 889661, 1203659, 20462203]

約数ペア:

[(1, 20462203), (17, 1203659), (23, 889661), (59, 346817), (391, 52333), (887, 23069), (1003, 20401), (1357, 15079)]