20197802062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{17791}}^1\times {\mathrm{18311}}^1$

素因数の和:36135

約数の個数: 16

約数和(自身を含む): 31277481984

約数和(自身を除く): 11079679922

約数列:

[1, 2, 31, 62, 17791, 18311, 35582, 36622, 551521, 567641, 1103042, 1135282, 325771001, 651542002, 10098901031, 20197802062]

約数ペア:

[(1, 20197802062), (2, 10098901031), (31, 651542002), (62, 325771001), (17791, 1135282), (18311, 1103042), (35582, 567641), (36622, 551521)]