2018012829

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{14759}}^1$

素因数の和:15169

約数の個数: 32

約数和(自身を含む): 3264675840

約数和(自身を除く): 1246663011

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 383, 1149, 2681, 6511, 8043, 14759, 19533, 44277, 45577, 103313, 136731, 250903, 309939, 752709, 1756321, 5268963, 5652697, 16958091, 39568879, 96095849, 118706637, 288287547, 672670943, 2018012829]

約数ペア:

[(1, 2018012829), (3, 672670943), (7, 288287547), (17, 118706637), (21, 96095849), (51, 39568879), (119, 16958091), (357, 5652697), (383, 5268963), (1149, 1756321), (2681, 752709), (6511, 309939), (8043, 250903), (14759, 136731), (19533, 103313), (44277, 45577)]