20249715244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1098379}}^1$

素因数の和:1098813

約数の個数: 24

約数和(自身を含む): 38750846400

約数和(自身を除く): 18501131156

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 18436, 1098379, 2196758, 4393516, 12082169, 24164338, 48328676, 460220801, 920441602, 1840883204, 5062428811, 10124857622, 20249715244]

約数ペア:

[(1, 20249715244), (2, 10124857622), (4, 5062428811), (11, 1840883204), (22, 920441602), (44, 460220801), (419, 48328676), (838, 24164338), (1676, 12082169), (4609, 4393516), (9218, 2196758), (18436, 1098379)]