2019983295435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{33691657}}^1$

素因数の和:33692243

約数の個数: 32

約数和(自身を含む): 3700152648192

約数和(自身を除く): 1680169352757

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 571, 1713, 2855, 3997, 8565, 11991, 19985, 59955, 33691657, 101074971, 168458285, 235841599, 505374855, 707524797, 1179207995, 3537623985, 19237936147, 57713808441, 96189680735, 134665553029, 288569042205, 403996659087, 673327765145, 2019983295435]

約数ペア:

[(1, 2019983295435), (3, 673327765145), (5, 403996659087), (7, 288569042205), (15, 134665553029), (21, 96189680735), (35, 57713808441), (105, 19237936147), (571, 3537623985), (1713, 1179207995), (2855, 707524797), (3997, 505374855), (8565, 235841599), (11991, 168458285), (19985, 101074971), (59955, 33691657)]