18713926116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16768751}}^1$

素因数の和:16768792

約数の個数: 36

約数和(自身を含む): 48830605824

約数和(自身を除く): 30116679708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16768751, 33537502, 50306253, 67075004, 100612506, 150918759, 201225012, 301837518, 519831281, 603675036, 1039662562, 1559493843, 2079325124, 3118987686, 4678481529, 6237975372, 9356963058, 18713926116]

約数ペア:

[(1, 18713926116), (2, 9356963058), (3, 6237975372), (4, 4678481529), (6, 3118987686), (9, 2079325124), (12, 1559493843), (18, 1039662562), (31, 603675036), (36, 519831281), (62, 301837518), (93, 201225012), (124, 150918759), (186, 100612506), (279, 67075004), (372, 50306253), (558, 33537502), (1116, 16768751)]