2023006960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1945199}}^1$

素因数の和:1945225

約数の個数: 40

約数和(自身を含む): 5065300800

約数和(自身を除く): 3042293840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1945199, 3890398, 7780796, 9725995, 15561592, 19451990, 25287587, 31123184, 38903980, 50575174, 77807960, 101150348, 126437935, 155615920, 202300696, 252875870, 404601392, 505751740, 1011503480, 2023006960]

約数ペア:

[(1, 2023006960), (2, 1011503480), (4, 505751740), (5, 404601392), (8, 252875870), (10, 202300696), (13, 155615920), (16, 126437935), (20, 101150348), (26, 77807960), (40, 50575174), (52, 38903980), (65, 31123184), (80, 25287587), (104, 19451990), (130, 15561592), (208, 9725995), (260, 7780796), (520, 3890398), (1040, 1945199)]