441883626820

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2777}}^1\times {\mathrm{33013}}^1$

素因数の和:36040

約数の個数: 48

約数和(自身を含む): 932169834288

約数和(自身を除く): 490286207468

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 2777, 4820, 5554, 11108, 13885, 27770, 33013, 55540, 66026, 132052, 165065, 330130, 660260, 669257, 1338514, 2677028, 3346285, 6692570, 7956133, 13385140, 15912266, 31824532, 39780665, 79561330, 91677101, 159122660, 183354202, 366708404, 458385505, 916771010, 1833542020, 22094181341, 44188362682, 88376725364, 110470906705, 220941813410, 441883626820]

約数ペア:

[(1, 441883626820), (2, 220941813410), (4, 110470906705), (5, 88376725364), (10, 44188362682), (20, 22094181341), (241, 1833542020), (482, 916771010), (964, 458385505), (1205, 366708404), (2410, 183354202), (2777, 159122660), (4820, 91677101), (5554, 79561330), (11108, 39780665), (13885, 31824532), (27770, 15912266), (33013, 13385140), (55540, 7956133), (66026, 6692570), (132052, 3346285), (165065, 2677028), (330130, 1338514), (660260, 669257)]