20118181206

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24474673}}^1$

素因数の和:24474815

約数の個数: 16

約数和(自身を含む): 40530060144

約数和(自身を除く): 20411878938

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 24474673, 48949346, 73424019, 146848038, 3353030201, 6706060402, 10059090603, 20118181206]

約数ペア:

[(1, 20118181206), (2, 10059090603), (3, 6706060402), (6, 3353030201), (137, 146848038), (274, 73424019), (411, 48949346), (822, 24474673)]