64419164930

素因数分解:

$2^1\times 5^1\times {\mathrm{52021}}^1\times {\mathrm{123833}}^1$

素因数の和:175861

約数の個数: 16

約数和(自身を含む): 115957662264

約数和(自身を除く): 51538497334

約数列:

[1, 2, 5, 10, 52021, 104042, 123833, 247666, 260105, 520210, 619165, 1238330, 6441916493, 12883832986, 32209582465, 64419164930]

約数ペア:

[(1, 64419164930), (2, 32209582465), (5, 12883832986), (10, 6441916493), (52021, 1238330), (104042, 619165), (123833, 520210), (247666, 260105)]