19705992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{48299}}^1$

素因数の和:48325

約数の個数: 32

約数和(自身を含む): 52164000

約数和(自身を除く): 32458008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 48299, 96598, 144897, 193196, 289794, 386392, 579588, 821083, 1159176, 1642166, 2463249, 3284332, 4926498, 6568664, 9852996, 19705992]

約数ペア:

[(1, 19705992), (2, 9852996), (3, 6568664), (4, 4926498), (6, 3284332), (8, 2463249), (12, 1642166), (17, 1159176), (24, 821083), (34, 579588), (51, 386392), (68, 289794), (102, 193196), (136, 144897), (204, 96598), (408, 48299)]