2108373372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1195223}}^1$

素因数の和:1195247

約数の個数: 54

約数和(自身を含む): 6199626888

約数和(自身を除く): 4091253516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1195223, 2390446, 3585669, 4780892, 7171338, 8366561, 10757007, 14342676, 16733122, 21514014, 25099683, 33466244, 43028028, 50199366, 58565927, 75299049, 100398732, 117131854, 150598098, 175697781, 234263708, 301196196, 351395562, 527093343, 702791124, 1054186686, 2108373372]

約数ペア:

[(1, 2108373372), (2, 1054186686), (3, 702791124), (4, 527093343), (6, 351395562), (7, 301196196), (9, 234263708), (12, 175697781), (14, 150598098), (18, 117131854), (21, 100398732), (28, 75299049), (36, 58565927), (42, 50199366), (49, 43028028), (63, 33466244), (84, 25099683), (98, 21514014), (126, 16733122), (147, 14342676), (196, 10757007), (252, 8366561), (294, 7171338), (441, 4780892), (588, 3585669), (882, 2390446), (1764, 1195223)]