2676724340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{555337}}^1$

素因数の和:555587

約数の個数: 24

約数和(自身を含む): 5644455432

約数和(自身を除く): 2967731092

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 555337, 1110674, 2221348, 2776685, 5553370, 11106740, 133836217, 267672434, 535344868, 669181085, 1338362170, 2676724340]

約数ペア:

[(1, 2676724340), (2, 1338362170), (4, 669181085), (5, 535344868), (10, 267672434), (20, 133836217), (241, 11106740), (482, 5553370), (964, 2776685), (1205, 2221348), (2410, 1110674), (4820, 555337)]