1993555055

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{95317}}^1$

素因数の和:95458

約数の個数: 16

約数和(自身を含む): 2470642560

約数和(自身を除く): 477087505

約数列:

[1, 5, 47, 89, 235, 445, 4183, 20915, 95317, 476585, 4479899, 8483213, 22399495, 42416065, 398711011, 1993555055]

約数ペア:

[(1, 1993555055), (5, 398711011), (47, 42416065), (89, 22399495), (235, 8483213), (445, 4479899), (4183, 476585), (20915, 95317)]