2777241602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{122789}}^1$

素因数の和:123097

約数の個数: 16

約数和(自身を含む): 4278985920

約数和(自身を除く): 1501744318

約数列:

[1, 2, 43, 86, 263, 526, 11309, 22618, 122789, 245578, 5279927, 10559854, 32293507, 64587014, 1388620801, 2777241602]

約数ペア:

[(1, 2777241602), (2, 1388620801), (43, 64587014), (86, 32293507), (263, 10559854), (526, 5279927), (11309, 245578), (22618, 122789)]