8376380380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1\times {\mathrm{3391}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 17767540224

約数和(自身を除く): 9391159844

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1093, 1130, 2186, 2260, 3391, 4372, 5465, 6782, 10930, 13564, 16955, 21860, 33910, 67820, 123509, 247018, 383183, 494036, 617545, 766366, 1235090, 1532732, 1915915, 2470180, 3706363, 3831830, 7412726, 7663660, 14825452, 18531815, 37063630, 74127260, 418819019, 837638038, 1675276076, 2094095095, 4188190190, 8376380380]

約数ペア:

[(1, 8376380380), (2, 4188190190), (4, 2094095095), (5, 1675276076), (10, 837638038), (20, 418819019), (113, 74127260), (226, 37063630), (452, 18531815), (565, 14825452), (1093, 7663660), (1130, 7412726), (2186, 3831830), (2260, 3706363), (3391, 2470180), (4372, 1915915), (5465, 1532732), (6782, 1235090), (10930, 766366), (13564, 617545), (16955, 494036), (21860, 383183), (33910, 247018), (67820, 123509)]