2904391390

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{304763}}^1$

素因数の和:305723

約数の個数: 16

約数和(自身を含む): 5233407408

約数和(自身を除く): 2329016018

約数列:

[1, 2, 5, 10, 953, 1906, 4765, 9530, 304763, 609526, 1523815, 3047630, 290439139, 580878278, 1452195695, 2904391390]

約数ペア:

[(1, 2904391390), (2, 1452195695), (5, 580878278), (10, 290439139), (953, 3047630), (1906, 1523815), (4765, 609526), (9530, 304763)]