19212684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51647}}^1$

素因数の和:51685

約数の個数: 24

約数和(自身を含む): 46276608

約数和(自身を除く): 27063924

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51647, 103294, 154941, 206588, 309882, 619764, 1601057, 3202114, 4803171, 6404228, 9606342, 19212684]

約数ペア:

[(1, 19212684), (2, 9606342), (3, 6404228), (4, 4803171), (6, 3202114), (12, 1601057), (31, 619764), (62, 309882), (93, 206588), (124, 154941), (186, 103294), (372, 51647)]