937609940

素因数分解:

$2^2\times 5^1\times {\mathrm{3371}}^1\times {\mathrm{13907}}^1$

素因数の和:17287

約数の個数: 24

約数和(自身を含む): 1969706592

約数和(自身を除く): 1032096652

約数列:

[1, 2, 4, 5, 10, 20, 3371, 6742, 13484, 13907, 16855, 27814, 33710, 55628, 67420, 69535, 139070, 278140, 46880497, 93760994, 187521988, 234402485, 468804970, 937609940]

約数ペア:

[(1, 937609940), (2, 468804970), (4, 234402485), (5, 187521988), (10, 93760994), (20, 46880497), (3371, 278140), (6742, 139070), (13484, 69535), (13907, 67420), (16855, 55628), (27814, 33710)]