2339804918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{2633}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 3956815872

約数和(自身を除く): 1617010954

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1303, 2606, 2633, 5266, 14333, 28666, 28963, 40393, 57926, 80786, 81623, 163246, 444323, 888646, 897853, 1795706, 3430799, 6861598, 37738789, 75477578, 106354769, 212709538, 1169902459, 2339804918]

約数ペア:

[(1, 2339804918), (2, 1169902459), (11, 212709538), (22, 106354769), (31, 75477578), (62, 37738789), (341, 6861598), (682, 3430799), (1303, 1795706), (2606, 897853), (2633, 888646), (5266, 444323), (14333, 163246), (28666, 81623), (28963, 80786), (40393, 57926)]