2088988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 4024944

約数和(自身を除く): 1935956

約数列:

[1, 2, 4, 11, 22, 44, 197, 241, 394, 482, 788, 964, 2167, 2651, 4334, 5302, 8668, 10604, 47477, 94954, 189908, 522247, 1044494, 2088988]

約数ペア:

[(1, 2088988), (2, 1044494), (4, 522247), (11, 189908), (22, 94954), (44, 47477), (197, 10604), (241, 8668), (394, 5302), (482, 4334), (788, 2651), (964, 2167)]