1557156942070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{5131849}}^1$

素因数の和:5133472

約数の個数: 32

約数和(自身を含む): 2952250668000

約数和(自身を除く): 1395093725930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1597, 3194, 7985, 15970, 30343, 60686, 151715, 303430, 5131849, 10263698, 25659245, 51318490, 97505131, 195010262, 487525655, 975051310, 8195562853, 16391125706, 40977814265, 81955628530, 155715694207, 311431388414, 778578471035, 1557156942070]

約数ペア:

[(1, 1557156942070), (2, 778578471035), (5, 311431388414), (10, 155715694207), (19, 81955628530), (38, 40977814265), (95, 16391125706), (190, 8195562853), (1597, 975051310), (3194, 487525655), (7985, 195010262), (15970, 97505131), (30343, 51318490), (60686, 25659245), (151715, 10263698), (303430, 5131849)]