18812793602

素因数分解:

$2^1\times {\mathrm{153371}}^1\times {\mathrm{61331}}^1$

素因数の和:214704

約数の個数: 8

約数和(自身を含む): 28219834512

約数和(自身を除く): 9407040910

約数列:

[1, 2, 61331, 122662, 153371, 306742, 9406396801, 18812793602]

約数ペア:

[(1, 18812793602), (2, 9406396801), (61331, 306742), (122662, 153371)]