10280452868

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{572791}}^1$

素因数の和:573443

約数の個数: 24

約数和(自身を含む): 20593017984

約数和(自身を除く): 10312565116

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 17948, 572791, 1145582, 2291164, 4009537, 8019074, 16038148, 367159031, 734318062, 1468636124, 2570113217, 5140226434, 10280452868]

約数ペア:

[(1, 10280452868), (2, 5140226434), (4, 2570113217), (7, 1468636124), (14, 734318062), (28, 367159031), (641, 16038148), (1282, 8019074), (2564, 4009537), (4487, 2291164), (8974, 1145582), (17948, 572791)]