1036368562580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{209791207}}^1$

素因数の和:209791248

約数の個数: 48

約数和(自身を含む): 2467144606080

約数和(自身を除く): 1430776043500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 209791207, 419582414, 839164828, 1048956035, 2097912070, 2727285691, 3986032933, 4195824140, 5454571382, 7972065866, 10909142764, 13636428455, 15944131732, 19930164665, 27272856910, 39860329330, 51818428129, 54545713820, 79720658660, 103636856258, 207273712516, 259092140645, 518184281290, 1036368562580]

約数ペア:

[(1, 1036368562580), (2, 518184281290), (4, 259092140645), (5, 207273712516), (10, 103636856258), (13, 79720658660), (19, 54545713820), (20, 51818428129), (26, 39860329330), (38, 27272856910), (52, 19930164665), (65, 15944131732), (76, 13636428455), (95, 10909142764), (130, 7972065866), (190, 5454571382), (247, 4195824140), (260, 3986032933), (380, 2727285691), (494, 2097912070), (988, 1048956035), (1235, 839164828), (2470, 419582414), (4940, 209791207)]