489164080406

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{51031}}^1\times {\mathrm{24329}}^1$

素因数の和:75559

約数の個数: 16

約数和(自身を含む): 737515484640

約数和(自身を除く): 248351404234

約数列:

[1, 2, 197, 394, 24329, 48658, 51031, 102062, 4792813, 9585626, 10053107, 20106214, 1241533199, 2483066398, 244582040203, 489164080406]

約数ペア:

[(1, 489164080406), (2, 244582040203), (197, 2483066398), (394, 1241533199), (24329, 20106214), (48658, 10053107), (51031, 9585626), (102062, 4792813)]