19009218786

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{102200101}}^1$

素因数の和:102200137

約数の個数: 16

約数和(自身を含む): 39244839168

約数和(自身を除く): 20235620382

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 102200101, 204400202, 306600303, 613200606, 3168203131, 6336406262, 9504609393, 19009218786]

約数ペア:

[(1, 19009218786), (2, 9504609393), (3, 6336406262), (6, 3168203131), (31, 613200606), (62, 306600303), (93, 204400202), (186, 102200101)]