1971301883916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{122319551}}^1$

素因数の和:122319654

約数の個数: 48

約数和(自身を含む): 4931924336640

約数和(自身を除く): 2960622452724

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 8058, 16116, 122319551, 244639102, 366958653, 489278204, 733917306, 1467834612, 2079432367, 4158864734, 6238297101, 8317729468, 9663244529, 12476594202, 19326489058, 24953188404, 28989733587, 38652978116, 57979467174, 115958934348, 164275156993, 328550313986, 492825470979, 657100627972, 985650941958, 1971301883916]

約数ペア:

[(1, 1971301883916), (2, 985650941958), (3, 657100627972), (4, 492825470979), (6, 328550313986), (12, 164275156993), (17, 115958934348), (34, 57979467174), (51, 38652978116), (68, 28989733587), (79, 24953188404), (102, 19326489058), (158, 12476594202), (204, 9663244529), (237, 8317729468), (316, 6238297101), (474, 4158864734), (948, 2079432367), (1343, 1467834612), (2686, 733917306), (4029, 489278204), (5372, 366958653), (8058, 244639102), (16116, 122319551)]