8810203138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 15371182080

約数和(自身を除く): 6560978942

約数列:

[1, 2, 11, 19, 22, 38, 163, 191, 209, 326, 382, 418, 677, 1354, 1793, 2101, 3097, 3586, 3629, 4202, 6194, 7258, 7447, 12863, 14894, 25726, 31133, 34067, 39919, 62266, 68134, 79838, 110351, 129307, 141493, 220702, 258614, 282986, 342463, 591527, 684926, 1183054, 1213861, 1422377, 2096669, 2427722, 2456833, 2844754, 4193338, 4913666, 6506797, 13013594, 21077041, 23063359, 27025163, 42154082, 46126718, 54050326, 231847451, 400463779, 463694902, 800927558, 4405101569, 8810203138]

約数ペア:

[(1, 8810203138), (2, 4405101569), (11, 800927558), (19, 463694902), (22, 400463779), (38, 231847451), (163, 54050326), (191, 46126718), (209, 42154082), (326, 27025163), (382, 23063359), (418, 21077041), (677, 13013594), (1354, 6506797), (1793, 4913666), (2101, 4193338), (3097, 2844754), (3586, 2456833), (3629, 2427722), (4202, 2096669), (6194, 1422377), (7258, 1213861), (7447, 1183054), (12863, 684926), (14894, 591527), (25726, 342463), (31133, 282986), (34067, 258614), (39919, 220702), (62266, 141493), (68134, 129307), (79838, 110351)]