20798933790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2258299}}^1$

素因数の和:2258616

約数の個数: 32

約数和(自身を含む): 50080060800

約数和(自身を除く): 29281127010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 2258299, 4516598, 6774897, 11291495, 13549794, 22582990, 33874485, 67748970, 693297793, 1386595586, 2079893379, 3466488965, 4159786758, 6932977930, 10399466895, 20798933790]

約数ペア:

[(1, 20798933790), (2, 10399466895), (3, 6932977930), (5, 4159786758), (6, 3466488965), (10, 2079893379), (15, 1386595586), (30, 693297793), (307, 67748970), (614, 33874485), (921, 22582990), (1535, 13549794), (1842, 11291495), (3070, 6774897), (4605, 4516598), (9210, 2258299)]