19755148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24329}}^1$

素因数の和:24369

約数の個数: 24

約数和(自身を含む): 40874400

約数和(自身を除く): 21119252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24329, 48658, 97316, 170303, 340606, 681212, 705541, 1411082, 2822164, 4938787, 9877574, 19755148]

約数ペア:

[(1, 19755148), (2, 9877574), (4, 4938787), (7, 2822164), (14, 1411082), (28, 705541), (29, 681212), (58, 340606), (116, 170303), (203, 97316), (406, 48658), (812, 24329)]