20123348404

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{751}}^1\times {\mathrm{18253}}^1$

素因数の和:19375

約数の個数: 24

約数和(自身を含む): 35360772608

約数和(自身を除く): 15237424204

約数列:

[1, 2, 4, 367, 734, 751, 1468, 1502, 3004, 18253, 36506, 73012, 275617, 551234, 1102468, 6698851, 13397702, 13708003, 26795404, 27416006, 54832012, 5030837101, 10061674202, 20123348404]

約数ペア:

[(1, 20123348404), (2, 10061674202), (4, 5030837101), (367, 54832012), (734, 27416006), (751, 26795404), (1468, 13708003), (1502, 13397702), (3004, 6698851), (18253, 1102468), (36506, 551234), (73012, 275617)]