1930820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 4195800

約数和(自身を除く): 2264980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3329, 6658, 13316, 16645, 33290, 66580, 96541, 193082, 386164, 482705, 965410, 1930820]

約数ペア:

[(1, 1930820), (2, 965410), (4, 482705), (5, 386164), (10, 193082), (20, 96541), (29, 66580), (58, 33290), (116, 16645), (145, 13316), (290, 6658), (580, 3329)]