2678998802

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 4126489920

約数和(自身を除く): 1447491118

約数列:

[1, 2, 83, 113, 166, 226, 251, 502, 569, 1138, 9379, 18758, 20833, 28363, 41666, 47227, 56726, 64297, 94454, 128594, 142819, 285638, 2354129, 4708258, 5336651, 10673302, 11853977, 16138547, 23707954, 32277094, 1339499401, 2678998802]

約数ペア:

[(1, 2678998802), (2, 1339499401), (83, 32277094), (113, 23707954), (166, 16138547), (226, 11853977), (251, 10673302), (502, 5336651), (569, 4708258), (1138, 2354129), (9379, 285638), (18758, 142819), (20833, 128594), (28363, 94454), (41666, 64297), (47227, 56726)]