20118498

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12373}}^1$

素因数の和:12649

約数の個数: 16

約数和(自身を含む): 40388736

約数和(自身を除く): 20270238

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12373, 24746, 37119, 74238, 3353083, 6706166, 10059249, 20118498]

約数ペア:

[(1, 20118498), (2, 10059249), (3, 6706166), (6, 3353083), (271, 74238), (542, 37119), (813, 24746), (1626, 12373)]