18451016714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{37309}}^1$

素因数の和:38174

約数の個数: 32

約数和(自身を含む): 31139821440

約数和(自身を除く): 12688804726

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 827, 1654, 10751, 19021, 21502, 37309, 38042, 74618, 247273, 485017, 494546, 858107, 970034, 1716214, 11155391, 22310782, 30854543, 61709086, 401109059, 709654489, 802218118, 1419308978, 9225508357, 18451016714]

約数ペア:

[(1, 18451016714), (2, 9225508357), (13, 1419308978), (23, 802218118), (26, 709654489), (46, 401109059), (299, 61709086), (598, 30854543), (827, 22310782), (1654, 11155391), (10751, 1716214), (19021, 970034), (21502, 858107), (37309, 494546), (38042, 485017), (74618, 247273)]