2017283428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{5483}}^1$

素因数の和:5656

約数の個数: 48

約数和(自身を含む): 3832657920

約数和(自身を除く): 1815374492

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 103, 188, 206, 412, 893, 1786, 1957, 3572, 3914, 4841, 5483, 7828, 9682, 10966, 19364, 21932, 91979, 104177, 183958, 208354, 257701, 367916, 416708, 515402, 564749, 1030804, 1129498, 2258996, 4896319, 9792638, 10730231, 19585276, 21460462, 26543203, 42920924, 53086406, 106172812, 504320857, 1008641714, 2017283428]

約数ペア:

[(1, 2017283428), (2, 1008641714), (4, 504320857), (19, 106172812), (38, 53086406), (47, 42920924), (76, 26543203), (94, 21460462), (103, 19585276), (188, 10730231), (206, 9792638), (412, 4896319), (893, 2258996), (1786, 1129498), (1957, 1030804), (3572, 564749), (3914, 515402), (4841, 416708), (5483, 367916), (7828, 257701), (9682, 208354), (10966, 183958), (19364, 104177), (21932, 91979)]