202014538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 343848960

約数和(自身を除く): 141834422

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 2131, 3058, 4262, 4309, 8618, 23441, 46882, 47399, 66061, 94798, 132122, 296209, 592418, 726671, 1453342, 3258299, 6516598, 9182479, 18364958, 101007269, 202014538]

約数ペア:

[(1, 202014538), (2, 101007269), (11, 18364958), (22, 9182479), (31, 6516598), (62, 3258299), (139, 1453342), (278, 726671), (341, 592418), (682, 296209), (1529, 132122), (2131, 94798), (3058, 66061), (4262, 47399), (4309, 46882), (8618, 23441)]