20550296702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10005013}}^1$

素因数の和:10005107

約数の個数: 16

約数和(自身を含む): 33616847040

約数和(自身を除く): 13066550338

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 10005013, 20010026, 130065169, 260130338, 790396027, 1580792054, 10275148351, 20550296702]

約数ペア:

[(1, 20550296702), (2, 10275148351), (13, 1580792054), (26, 790396027), (79, 260130338), (158, 130065169), (1027, 20010026), (2054, 10005013)]