20052600196

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{2027}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 36280887552

約数和(自身を除く): 16228287356

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 521, 1042, 2027, 2084, 4054, 4747, 8108, 9494, 18988, 24487, 48974, 52621, 95269, 97948, 105242, 190538, 204727, 210484, 381076, 409454, 818908, 1056067, 2112134, 2473187, 4224268, 4946374, 9622169, 9892748, 19244338, 38488676, 49635149, 99270298, 106662767, 198540596, 213325534, 426651068, 5013150049, 10026300098, 20052600196]

約数ペア:

[(1, 20052600196), (2, 10026300098), (4, 5013150049), (47, 426651068), (94, 213325534), (101, 198540596), (188, 106662767), (202, 99270298), (404, 49635149), (521, 38488676), (1042, 19244338), (2027, 9892748), (2084, 9622169), (4054, 4946374), (4747, 4224268), (8108, 2473187), (9494, 2112134), (18988, 1056067), (24487, 818908), (48974, 409454), (52621, 381076), (95269, 210484), (97948, 204727), (105242, 190538)]