2019958138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1\times {\mathrm{701}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 3330445248

約数和(自身を除く): 1310487110

約数列:

[1, 2, 11, 22, 227, 454, 577, 701, 1154, 1402, 2497, 4994, 6347, 7711, 12694, 15422, 130979, 159127, 261958, 318254, 404477, 808954, 1440769, 1750397, 2881538, 3500794, 4449247, 8898494, 91816279, 183632558, 1009979069, 2019958138]

約数ペア:

[(1, 2019958138), (2, 1009979069), (11, 183632558), (22, 91816279), (227, 8898494), (454, 4449247), (577, 3500794), (701, 2881538), (1154, 1750397), (1402, 1440769), (2497, 808954), (4994, 404477), (6347, 318254), (7711, 261958), (12694, 159127), (15422, 130979)]