20194108678

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{16311881}}^1$

素因数の和:16312502

約数の個数: 8

約数和(自身を含む): 30340100520

約数和(自身を除く): 10145991842

約数列:

[1, 2, 619, 1238, 16311881, 32623762, 10097054339, 20194108678]

約数ペア:

[(1, 20194108678), (2, 10097054339), (619, 32623762), (1238, 16311881)]