2085267680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{220897}}^1$

素因数の和:220971

約数の個数: 48

約数和(自身を含む): 5009966640

約数和(自身を除く): 2924698960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 220897, 441794, 883588, 1104485, 1767176, 2208970, 3534352, 4417940, 7068704, 8835880, 13032923, 17671760, 26065846, 35343520, 52131692, 65164615, 104263384, 130329230, 208526768, 260658460, 417053536, 521316920, 1042633840, 2085267680]

約数ペア:

[(1, 2085267680), (2, 1042633840), (4, 521316920), (5, 417053536), (8, 260658460), (10, 208526768), (16, 130329230), (20, 104263384), (32, 65164615), (40, 52131692), (59, 35343520), (80, 26065846), (118, 17671760), (160, 13032923), (236, 8835880), (295, 7068704), (472, 4417940), (590, 3534352), (944, 2208970), (1180, 1767176), (1888, 1104485), (2360, 883588), (4720, 441794), (9440, 220897)]