2040397932

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{415729}}^1$

素因数の和:416145

約数の個数: 24

約数和(自身を含む): 4772580400

約数和(自身を除く): 2732182468

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 415729, 831458, 1247187, 1662916, 2494374, 4988748, 170033161, 340066322, 510099483, 680132644, 1020198966, 2040397932]

約数ペア:

[(1, 2040397932), (2, 1020198966), (3, 680132644), (4, 510099483), (6, 340066322), (12, 170033161), (409, 4988748), (818, 2494374), (1227, 1662916), (1636, 1247187), (2454, 831458), (4908, 415729)]