402259454258

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{19927}}^1\times {\mathrm{43319}}^1$

素因数の和:63481

約数の個数: 16

約数和(自身を含む): 606023233920

約数和(自身を除く): 203763779662

約数列:

[1, 2, 233, 466, 19927, 39854, 43319, 86638, 4642991, 9285982, 10093327, 20186654, 863217713, 1726435426, 201129727129, 402259454258]

約数ペア:

[(1, 402259454258), (2, 201129727129), (233, 1726435426), (466, 863217713), (19927, 20186654), (39854, 10093327), (43319, 9285982), (86638, 4642991)]