19007930710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82643177}}^1$

素因数の和:82643207

約数の個数: 16

約数和(自身を含む): 35701852896

約数和(自身を除く): 16693922186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 82643177, 165286354, 413215885, 826431770, 1900793071, 3801586142, 9503965355, 19007930710]

約数ペア:

[(1, 19007930710), (2, 9503965355), (5, 3801586142), (10, 1900793071), (23, 826431770), (46, 413215885), (115, 165286354), (230, 82643177)]