2019502382

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{136693}}^1$

素因数の和:136867

約数の個数: 16

約数和(自身を含む): 3100219920

約数和(自身を除く): 1080717538

約数列:

[1, 2, 83, 89, 166, 178, 7387, 14774, 136693, 273386, 11345519, 12165677, 22691038, 24331354, 1009751191, 2019502382]

約数ペア:

[(1, 2019502382), (2, 1009751191), (83, 24331354), (89, 22691038), (166, 12165677), (178, 11345519), (7387, 273386), (14774, 136693)]