20173284936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40026359}}^1$

素因数の和:40026378

約数の個数: 48

約数和(自身を含む): 62441121600

約数和(自身を除く): 42267836664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40026359, 80052718, 120079077, 160105436, 240158154, 280184513, 320210872, 360237231, 480316308, 560369026, 720474462, 840553539, 960632616, 1120738052, 1440948924, 1681107078, 2241476104, 2521660617, 2881897848, 3362214156, 5043321234, 6724428312, 10086642468, 20173284936]

約数ペア:

[(1, 20173284936), (2, 10086642468), (3, 6724428312), (4, 5043321234), (6, 3362214156), (7, 2881897848), (8, 2521660617), (9, 2241476104), (12, 1681107078), (14, 1440948924), (18, 1120738052), (21, 960632616), (24, 840553539), (28, 720474462), (36, 560369026), (42, 480316308), (56, 360237231), (63, 320210872), (72, 280184513), (84, 240158154), (126, 160105436), (168, 120079077), (252, 80052718), (504, 40026359)]