2100081558

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{91459}}^1$

素因数の和:91596

約数の個数: 32

約数和(自身を含む): 4346179200

約数和(自身を除く): 2246097642

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 3827, 7654, 11481, 22962, 91459, 182918, 274377, 548754, 3932737, 7865474, 8139851, 11798211, 16279702, 23596422, 24419553, 48839106, 350013593, 700027186, 1050040779, 2100081558]

約数ペア:

[(1, 2100081558), (2, 1050040779), (3, 700027186), (6, 350013593), (43, 48839106), (86, 24419553), (89, 23596422), (129, 16279702), (178, 11798211), (258, 8139851), (267, 7865474), (534, 3932737), (3827, 548754), (7654, 274377), (11481, 182918), (22962, 91459)]