2003437798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{154897}}^1$

素因数の和:155151

約数の個数: 16

約数和(自身を含む): 3122743680

約数和(自身を除く): 1119305882

約数列:

[1, 2, 29, 58, 223, 446, 6467, 12934, 154897, 309794, 4492013, 8984026, 34542031, 69084062, 1001718899, 2003437798]

約数ペア:

[(1, 2003437798), (2, 1001718899), (29, 69084062), (58, 34542031), (223, 8984026), (446, 4492013), (6467, 309794), (12934, 154897)]