1994453435518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2777}}^1\times {\mathrm{50077}}^1$

素因数の和:53028

約数の個数: 32

約数和(自身を含む): 3065018781888

約数和(自身を除く): 1070565346370

約数列:

[1, 2, 71, 101, 142, 202, 2777, 5554, 7171, 14342, 50077, 100154, 197167, 280477, 394334, 560954, 3555467, 5057777, 7110934, 10115554, 19913867, 39827734, 139063829, 278127658, 359102167, 718204334, 9873531859, 14045446729, 19747063718, 28090893458, 997226717759, 1994453435518]

約数ペア:

[(1, 1994453435518), (2, 997226717759), (71, 28090893458), (101, 19747063718), (142, 14045446729), (202, 9873531859), (2777, 718204334), (5554, 359102167), (7171, 278127658), (14342, 139063829), (50077, 39827734), (100154, 19913867), (197167, 10115554), (280477, 7110934), (394334, 5057777), (560954, 3555467)]