3204369940

素因数分解:

$2^2\times 5^1\times {\mathrm{6323}}^1\times {\mathrm{25339}}^1$

素因数の和:31671

約数の個数: 24

約数和(自身を含む): 6730506720

約数和(自身を除く): 3526136780

約数列:

[1, 2, 4, 5, 10, 20, 6323, 12646, 25292, 25339, 31615, 50678, 63230, 101356, 126460, 126695, 253390, 506780, 160218497, 320436994, 640873988, 801092485, 1602184970, 3204369940]

約数ペア:

[(1, 3204369940), (2, 1602184970), (4, 801092485), (5, 640873988), (10, 320436994), (20, 160218497), (6323, 506780), (12646, 253390), (25292, 126695), (25339, 126460), (31615, 101356), (50678, 63230)]