2557103622166

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{1913}}^1\times {\mathrm{9371}}^1$

素因数の和:12336

約数の個数: 32

約数和(自身を含む): 3894628544928

約数和(自身を除く): 1337524922762

約数列:

[1, 2, 73, 146, 977, 1913, 1954, 3826, 9371, 18742, 71321, 139649, 142642, 279298, 684083, 1368166, 1869001, 3738002, 9155467, 17926723, 18310934, 35853446, 136437073, 272874146, 668349091, 1308650779, 1336698182, 2617301558, 17514408371, 35028816742, 1278551811083, 2557103622166]

約数ペア:

[(1, 2557103622166), (2, 1278551811083), (73, 35028816742), (146, 17514408371), (977, 2617301558), (1913, 1336698182), (1954, 1308650779), (3826, 668349091), (9371, 272874146), (18742, 136437073), (71321, 35853446), (139649, 18310934), (142642, 17926723), (279298, 9155467), (684083, 3738002), (1368166, 1869001)]