15693896020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6485081}}^1$

素因数の和:6485112

約数の個数: 36

約数和(自身を含む): 36225668052

約数和(自身を除く): 20531772032

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 6485081, 12970162, 25940324, 32425405, 64850810, 71335891, 129701620, 142671782, 285343564, 356679455, 713358910, 784694801, 1426717820, 1569389602, 3138779204, 3923474005, 7846948010, 15693896020]

約数ペア:

[(1, 15693896020), (2, 7846948010), (4, 3923474005), (5, 3138779204), (10, 1569389602), (11, 1426717820), (20, 784694801), (22, 713358910), (44, 356679455), (55, 285343564), (110, 142671782), (121, 129701620), (220, 71335891), (242, 64850810), (484, 32425405), (605, 25940324), (1210, 12970162), (2420, 6485081)]