19329282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{153407}}^1$

素因数の和:153422

約数の個数: 24

約数和(自身を含む): 47863296

約数和(自身を除く): 28534014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 153407, 306814, 460221, 920442, 1073849, 1380663, 2147698, 2761326, 3221547, 6443094, 9664641, 19329282]

約数ペア:

[(1, 19329282), (2, 9664641), (3, 6443094), (6, 3221547), (7, 2761326), (9, 2147698), (14, 1380663), (18, 1073849), (21, 920442), (42, 460221), (63, 306814), (126, 153407)]