2000405976

素因数分解:

$2^3\times 3^1\times {\mathrm{6229}}^1\times {\mathrm{13381}}^1$

素因数の和:19619

約数の個数: 32

約数和(自身を含む): 5002191600

約数和(自身を除く): 3001785624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6229, 12458, 13381, 18687, 24916, 26762, 37374, 40143, 49832, 53524, 74748, 80286, 107048, 149496, 160572, 321144, 83350249, 166700498, 250050747, 333400996, 500101494, 666801992, 1000202988, 2000405976]

約数ペア:

[(1, 2000405976), (2, 1000202988), (3, 666801992), (4, 500101494), (6, 333400996), (8, 250050747), (12, 166700498), (24, 83350249), (6229, 321144), (12458, 160572), (13381, 149496), (18687, 107048), (24916, 80286), (26762, 74748), (37374, 53524), (40143, 49832)]