2017232680

素因数分解:

$2^3\times 5^1\times {\mathrm{50430817}}^1$

素因数の和:50430828

約数の個数: 16

約数和(自身を含む): 4538773620

約数和(自身を除く): 2521540940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50430817, 100861634, 201723268, 252154085, 403446536, 504308170, 1008616340, 2017232680]

約数ペア:

[(1, 2017232680), (2, 1008616340), (4, 504308170), (5, 403446536), (8, 252154085), (10, 201723268), (20, 100861634), (40, 50430817)]