2008305796

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{2801}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 4161306240

約数和(自身を除く): 2153000444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 883, 1766, 2801, 3532, 5602, 6181, 11204, 12362, 19607, 24724, 25607, 39214, 51214, 78428, 81229, 102428, 162458, 179249, 324916, 358498, 568603, 716996, 1137206, 2274412, 2473283, 4946566, 9893132, 17312981, 34625962, 69251924, 71725207, 143450414, 286900828, 502076449, 1004152898, 2008305796]

約数ペア:

[(1, 2008305796), (2, 1004152898), (4, 502076449), (7, 286900828), (14, 143450414), (28, 71725207), (29, 69251924), (58, 34625962), (116, 17312981), (203, 9893132), (406, 4946566), (812, 2473283), (883, 2274412), (1766, 1137206), (2801, 716996), (3532, 568603), (5602, 358498), (6181, 324916), (11204, 179249), (12362, 162458), (19607, 102428), (24724, 81229), (25607, 78428), (39214, 51214)]