20214960690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23235587}}^1$

素因数の和:23235626

約数の個数: 32

約数和(自身を含む): 50188870080

約数和(自身を除く): 29973909390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23235587, 46471174, 69706761, 116177935, 139413522, 232355870, 348533805, 673832023, 697067610, 1347664046, 2021496069, 3369160115, 4042992138, 6738320230, 10107480345, 20214960690]

約数ペア:

[(1, 20214960690), (2, 10107480345), (3, 6738320230), (5, 4042992138), (6, 3369160115), (10, 2021496069), (15, 1347664046), (29, 697067610), (30, 673832023), (58, 348533805), (87, 232355870), (145, 139413522), (174, 116177935), (290, 69706761), (435, 46471174), (870, 23235587)]