2079402028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{7127}}^1$

素因数の和:7510

約数の個数: 48

約数和(自身を含む): 4191264000

約数和(自身を除く): 2111861972

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 349, 418, 698, 836, 1396, 3839, 6631, 7127, 7678, 13262, 14254, 15356, 26524, 28508, 72941, 78397, 135413, 145882, 156794, 270826, 291764, 313588, 541652, 1489543, 2487323, 2979086, 4974646, 5958172, 9949292, 27360553, 47259137, 54721106, 94518274, 109442212, 189036548, 519850507, 1039701014, 2079402028]

約数ペア:

[(1, 2079402028), (2, 1039701014), (4, 519850507), (11, 189036548), (19, 109442212), (22, 94518274), (38, 54721106), (44, 47259137), (76, 27360553), (209, 9949292), (349, 5958172), (418, 4974646), (698, 2979086), (836, 2487323), (1396, 1489543), (3839, 541652), (6631, 313588), (7127, 291764), (7678, 270826), (13262, 156794), (14254, 145882), (15356, 135413), (26524, 78397), (28508, 72941)]