2020673950

素因数分解:

$2^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{50707}}^1$

素因数の和:51516

約数の個数: 24

約数和(自身を含む): 3763243512

約数和(自身を除く): 1742569562

約数列:

[1, 2, 5, 10, 25, 50, 797, 1594, 3985, 7970, 19925, 39850, 50707, 101414, 253535, 507070, 1267675, 2535350, 40413479, 80826958, 202067395, 404134790, 1010336975, 2020673950]

約数ペア:

[(1, 2020673950), (2, 1010336975), (5, 404134790), (10, 202067395), (25, 80826958), (50, 40413479), (797, 2535350), (1594, 1267675), (3985, 507070), (7970, 253535), (19925, 101414), (39850, 50707)]