19450826808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115778731}}^1$

素因数の和:115778747

約数の個数: 32

約数和(自身を含む): 55573791360

約数和(自身を除く): 36122964552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115778731, 231557462, 347336193, 463114924, 694672386, 810451117, 926229848, 1389344772, 1620902234, 2431353351, 2778689544, 3241804468, 4862706702, 6483608936, 9725413404, 19450826808]

約数ペア:

[(1, 19450826808), (2, 9725413404), (3, 6483608936), (4, 4862706702), (6, 3241804468), (7, 2778689544), (8, 2431353351), (12, 1620902234), (14, 1389344772), (21, 926229848), (24, 810451117), (28, 694672386), (42, 463114924), (56, 347336193), (84, 231557462), (168, 115778731)]