2012181545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9241}}^1$

素因数の和:9401

約数の個数: 32

約数和(自身を含む): 2730900096

約数和(自身を除く): 718718551

約数列:

[1, 5, 11, 37, 55, 107, 185, 407, 535, 1177, 2035, 3959, 5885, 9241, 19795, 43549, 46205, 101651, 217745, 341917, 508255, 988787, 1709585, 3761087, 4943935, 10876657, 18805435, 36585119, 54383285, 182925595, 402436309, 2012181545]

約数ペア:

[(1, 2012181545), (5, 402436309), (11, 182925595), (37, 54383285), (55, 36585119), (107, 18805435), (185, 10876657), (407, 4943935), (535, 3761087), (1177, 1709585), (2035, 988787), (3959, 508255), (5885, 341917), (9241, 217745), (19795, 101651), (43549, 46205)]