2019433708

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{11351}}^1$

素因数の和:11997

約数の個数: 24

約数和(自身を含む): 3585415680

約数和(自身を除く): 1565981972

約数列:

[1, 2, 4, 79, 158, 316, 563, 1126, 2252, 11351, 22702, 44477, 45404, 88954, 177908, 896729, 1793458, 3586916, 6390613, 12781226, 25562452, 504858427, 1009716854, 2019433708]

約数ペア:

[(1, 2019433708), (2, 1009716854), (4, 504858427), (79, 25562452), (158, 12781226), (316, 6390613), (563, 3586916), (1126, 1793458), (2252, 896729), (11351, 177908), (22702, 88954), (44477, 45404)]