19994640792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119015719}}^1$

素因数の和:119015735

約数の個数: 32

約数和(自身を含む): 57127545600

約数和(自身を除く): 37132904808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119015719, 238031438, 357047157, 476062876, 714094314, 833110033, 952125752, 1428188628, 1666220066, 2499330099, 2856377256, 3332440132, 4998660198, 6664880264, 9997320396, 19994640792]

約数ペア:

[(1, 19994640792), (2, 9997320396), (3, 6664880264), (4, 4998660198), (6, 3332440132), (7, 2856377256), (8, 2499330099), (12, 1666220066), (14, 1428188628), (21, 952125752), (24, 833110033), (28, 714094314), (42, 476062876), (56, 357047157), (84, 238031438), (168, 119015719)]