19613351522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9915749}}^1$

素因数の和:9915817

約数の個数: 16

約数和(自身を含む): 31413096000

約数和(自身を除く): 11799744478

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 9915749, 19831498, 228062227, 426377207, 456124454, 852754414, 9806675761, 19613351522]

約数ペア:

[(1, 19613351522), (2, 9806675761), (23, 852754414), (43, 456124454), (46, 426377207), (86, 228062227), (989, 19831498), (1978, 9915749)]