19626844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 35900928

約数和(自身を除く): 16274084

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 1907, 2573, 3814, 5146, 7628, 10292, 59117, 118234, 158281, 236468, 316562, 633124, 4906711, 9813422, 19626844]

約数ペア:

[(1, 19626844), (2, 9813422), (4, 4906711), (31, 633124), (62, 316562), (83, 236468), (124, 158281), (166, 118234), (332, 59117), (1907, 10292), (2573, 7628), (3814, 5146)]