210004580044

素因数分解:

$2^2\times 7^2\times {\mathrm{1071451939}}^1$

素因数の和:1071451957

約数の個数: 18

約数和(自身を含む): 427509324060

約数和(自身を除く): 217504744016

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1071451939, 2142903878, 4285807756, 7500163573, 15000327146, 30000654292, 52501145011, 105002290022, 210004580044]

約数ペア:

[(1, 210004580044), (2, 105002290022), (4, 52501145011), (7, 30000654292), (14, 15000327146), (28, 7500163573), (49, 4285807756), (98, 2142903878), (196, 1071451939)]