20192819715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23617333}}^1$

素因数の和:23617363

約数の個数: 24

約数和(自身を含む): 36843041040

約数和(自身を除く): 16650221325

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 23617333, 70851999, 118086665, 212555997, 354259995, 448729327, 1062779985, 1346187981, 2243646635, 4038563943, 6730939905, 20192819715]

約数ペア:

[(1, 20192819715), (3, 6730939905), (5, 4038563943), (9, 2243646635), (15, 1346187981), (19, 1062779985), (45, 448729327), (57, 354259995), (95, 212555997), (171, 118086665), (285, 70851999), (855, 23617333)]