20076943980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334615733}}^1$

素因数の和:334615745

約数の個数: 24

約数和(自身を含む): 56215443312

約数和(自身を除く): 36138499332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334615733, 669231466, 1003847199, 1338462932, 1673078665, 2007694398, 3346157330, 4015388796, 5019235995, 6692314660, 10038471990, 20076943980]

約数ペア:

[(1, 20076943980), (2, 10038471990), (3, 6692314660), (4, 5019235995), (5, 4015388796), (6, 3346157330), (10, 2007694398), (12, 1673078665), (15, 1338462932), (20, 1003847199), (30, 669231466), (60, 334615733)]