109878940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{48619}}^1$

素因数の和:48741

約数の個数: 24

約数和(自身を含む): 232792560

約数和(自身を除く): 122913620

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 48619, 97238, 194476, 243095, 486190, 972380, 5493947, 10987894, 21975788, 27469735, 54939470, 109878940]

約数ペア:

[(1, 109878940), (2, 54939470), (4, 27469735), (5, 21975788), (10, 10987894), (20, 5493947), (113, 972380), (226, 486190), (452, 243095), (565, 194476), (1130, 97238), (2260, 48619)]