2015490826

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 3112966080

約数和(自身を除く): 1097475254

約数列:

[1, 2, 83, 113, 139, 166, 226, 278, 773, 1546, 9379, 11537, 15707, 18758, 23074, 31414, 64159, 87349, 107447, 128318, 174698, 214894, 1303681, 2607362, 7249967, 8918101, 12141511, 14499934, 17836202, 24283022, 1007745413, 2015490826]

約数ペア:

[(1, 2015490826), (2, 1007745413), (83, 24283022), (113, 17836202), (139, 14499934), (166, 12141511), (226, 8918101), (278, 7249967), (773, 2607362), (1546, 1303681), (9379, 214894), (11537, 174698), (15707, 128318), (18758, 107447), (23074, 87349), (31414, 64159)]