16980710470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{130651}}^1$

素因数の和:131016

約数の個数: 32

約数和(自身を含む): 31409786016

約数和(自身を除く): 14429075546

約数列:

[1, 2, 5, 10, 41, 82, 205, 317, 410, 634, 1585, 3170, 12997, 25994, 64985, 129970, 130651, 261302, 653255, 1306510, 5356691, 10713382, 26783455, 41416367, 53566910, 82832734, 207081835, 414163670, 1698071047, 3396142094, 8490355235, 16980710470]

約数ペア:

[(1, 16980710470), (2, 8490355235), (5, 3396142094), (10, 1698071047), (41, 414163670), (82, 207081835), (205, 82832734), (317, 53566910), (410, 41416367), (634, 26783455), (1585, 10713382), (3170, 5356691), (12997, 1306510), (25994, 653255), (64985, 261302), (129970, 130651)]