20069724422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 34585228800

約数和(自身を除く): 14515504378

約数列:

[1, 2, 11, 22, 23, 46, 229, 253, 379, 457, 458, 506, 758, 914, 2519, 4169, 5027, 5038, 5267, 8338, 8717, 10054, 10511, 10534, 17434, 21022, 57937, 86791, 95887, 104653, 115621, 115874, 173203, 173582, 191774, 209306, 231242, 346406, 954701, 1151183, 1905233, 1909402, 1996193, 2302366, 2407019, 3810466, 3983669, 3992386, 4814038, 7967338, 21958123, 26477209, 39663487, 43820359, 43916246, 52954418, 79326974, 87640718, 436298357, 872596714, 912260201, 1824520402, 10034862211, 20069724422]

約数ペア:

[(1, 20069724422), (2, 10034862211), (11, 1824520402), (22, 912260201), (23, 872596714), (46, 436298357), (229, 87640718), (253, 79326974), (379, 52954418), (457, 43916246), (458, 43820359), (506, 39663487), (758, 26477209), (914, 21958123), (2519, 7967338), (4169, 4814038), (5027, 3992386), (5038, 3983669), (5267, 3810466), (8338, 2407019), (8717, 2302366), (10054, 1996193), (10511, 1909402), (10534, 1905233), (17434, 1151183), (21022, 954701), (57937, 346406), (86791, 231242), (95887, 209306), (104653, 191774), (115621, 173582), (115874, 173203)]