2140097953

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{106637}}^1$

素因数の和:106752

約数の個数: 16

約数和(自身を含む): 2538837504

約数和(自身を除く): 398739551

約数列:

[1, 7, 47, 61, 329, 427, 2867, 20069, 106637, 746459, 5011939, 6504857, 35083573, 45533999, 305728279, 2140097953]

約数ペア:

[(1, 2140097953), (7, 305728279), (47, 45533999), (61, 35083573), (329, 6504857), (427, 5011939), (2867, 746459), (20069, 106637)]