20050595910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{186743}}^1$

素因数の和:187949

約数の個数: 48

約数和(自身を含む): 52175526624

約数和(自身を除く): 32124930714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1193, 2386, 3579, 5965, 7158, 10737, 11930, 17895, 21474, 35790, 53685, 107370, 186743, 373486, 560229, 933715, 1120458, 1680687, 1867430, 2801145, 3361374, 5602290, 8403435, 16806870, 222784399, 445568798, 668353197, 1113921995, 1336706394, 2005059591, 2227843990, 3341765985, 4010119182, 6683531970, 10025297955, 20050595910]

約数ペア:

[(1, 20050595910), (2, 10025297955), (3, 6683531970), (5, 4010119182), (6, 3341765985), (9, 2227843990), (10, 2005059591), (15, 1336706394), (18, 1113921995), (30, 668353197), (45, 445568798), (90, 222784399), (1193, 16806870), (2386, 8403435), (3579, 5602290), (5965, 3361374), (7158, 2801145), (10737, 1867430), (11930, 1680687), (17895, 1120458), (21474, 933715), (35790, 560229), (53685, 373486), (107370, 186743)]