943877072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1438837}}^1$

素因数の和:1438886

約数の個数: 20

約数和(自身を含む): 1873367076

約数和(自身を除く): 929490004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1438837, 2877674, 5755348, 11510696, 23021392, 58992317, 117984634, 235969268, 471938536, 943877072]

約数ペア:

[(1, 943877072), (2, 471938536), (4, 235969268), (8, 117984634), (16, 58992317), (41, 23021392), (82, 11510696), (164, 5755348), (328, 2877674), (656, 1438837)]