2019930174

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{51977}}^1$

素因数の和:52129

約数の個数: 48

約数和(自身を含む): 4670535168

約数和(自身を除く): 2650604994

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 2159, 2286, 4318, 6477, 12954, 19431, 38862, 51977, 103954, 155931, 311862, 467793, 883609, 935586, 1767218, 2650827, 5301654, 6601079, 7952481, 13202158, 15904962, 19803237, 39606474, 59409711, 112218343, 118819422, 224436686, 336655029, 673310058, 1009965087, 2019930174]

約数ペア:

[(1, 2019930174), (2, 1009965087), (3, 673310058), (6, 336655029), (9, 224436686), (17, 118819422), (18, 112218343), (34, 59409711), (51, 39606474), (102, 19803237), (127, 15904962), (153, 13202158), (254, 7952481), (306, 6601079), (381, 5301654), (762, 2650827), (1143, 1767218), (2159, 935586), (2286, 883609), (4318, 467793), (6477, 311862), (12954, 155931), (19431, 103954), (38862, 51977)]