2019435228

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{324251}}^1$

素因数の和:324434

約数の個数: 36

約数和(自身を含む): 5134206168

約数和(自身を除く): 3114770940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 324251, 648502, 972753, 1297004, 1945506, 2918259, 3891012, 5836518, 11673036, 56095423, 112190846, 168286269, 224381692, 336572538, 504858807, 673145076, 1009717614, 2019435228]

約数ペア:

[(1, 2019435228), (2, 1009717614), (3, 673145076), (4, 504858807), (6, 336572538), (9, 224381692), (12, 168286269), (18, 112190846), (36, 56095423), (173, 11673036), (346, 5836518), (519, 3891012), (692, 2918259), (1038, 1945506), (1557, 1297004), (2076, 972753), (3114, 648502), (6228, 324251)]