20035932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 54001920

約数和(自身を除く): 33965988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2459, 2716, 4074, 4918, 7377, 8148, 9836, 14754, 17213, 29508, 34426, 51639, 68852, 103278, 206556, 238523, 477046, 715569, 954092, 1431138, 1669661, 2862276, 3339322, 5008983, 6678644, 10017966, 20035932]

約数ペア:

[(1, 20035932), (2, 10017966), (3, 6678644), (4, 5008983), (6, 3339322), (7, 2862276), (12, 1669661), (14, 1431138), (21, 954092), (28, 715569), (42, 477046), (84, 238523), (97, 206556), (194, 103278), (291, 68852), (388, 51639), (582, 34426), (679, 29508), (1164, 17213), (1358, 14754), (2037, 9836), (2459, 8148), (2716, 7377), (4074, 4918)]