2010632416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{15541}}^1$

素因数の和:15875

約数の個数: 48

約数和(自身を含む): 4276909728

約数和(自身を除く): 2266277312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 622, 1244, 2488, 4043, 4976, 8086, 9952, 15541, 16172, 31082, 32344, 62164, 64688, 124328, 129376, 202033, 248656, 404066, 497312, 808132, 1616264, 3232528, 4833251, 6465056, 9666502, 19333004, 38666008, 62832263, 77332016, 125664526, 154664032, 251329052, 502658104, 1005316208, 2010632416]

約数ペア:

[(1, 2010632416), (2, 1005316208), (4, 502658104), (8, 251329052), (13, 154664032), (16, 125664526), (26, 77332016), (32, 62832263), (52, 38666008), (104, 19333004), (208, 9666502), (311, 6465056), (416, 4833251), (622, 3232528), (1244, 1616264), (2488, 808132), (4043, 497312), (4976, 404066), (8086, 248656), (9952, 202033), (15541, 129376), (16172, 124328), (31082, 64688), (32344, 62164)]