974505320

素因数分解:

$2^3\times 5^1\times {\mathrm{24362633}}^1$

素因数の和:24362644

約数の個数: 16

約数和(自身を含む): 2192637060

約数和(自身を除く): 1218131740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24362633, 48725266, 97450532, 121813165, 194901064, 243626330, 487252660, 974505320]

約数ペア:

[(1, 974505320), (2, 487252660), (4, 243626330), (5, 194901064), (8, 121813165), (10, 97450532), (20, 48725266), (40, 24362633)]