2021076390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11909}}^1\times {\mathrm{5657}}^1$

素因数の和:17576

約数の個数: 32

約数和(自身を含む): 4851848160

約数和(自身を除く): 2830771770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5657, 11314, 11909, 16971, 23818, 28285, 33942, 35727, 56570, 59545, 71454, 84855, 119090, 169710, 178635, 357270, 67369213, 134738426, 202107639, 336846065, 404215278, 673692130, 1010538195, 2021076390]

約数ペア:

[(1, 2021076390), (2, 1010538195), (3, 673692130), (5, 404215278), (6, 336846065), (10, 202107639), (15, 134738426), (30, 67369213), (5657, 357270), (11314, 178635), (11909, 169710), (16971, 119090), (23818, 84855), (28285, 71454), (33942, 59545), (35727, 56570)]