2013274868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{3001}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 3913647360

約数和(自身を除く): 1900372492

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 193, 316, 386, 772, 869, 1738, 2123, 3001, 3476, 4246, 6002, 8492, 12004, 15247, 30494, 33011, 60988, 66022, 132044, 167717, 237079, 335434, 474158, 579193, 670868, 948316, 1158386, 2316772, 2607869, 5215738, 6371123, 10431476, 12742246, 25484492, 45756247, 91512494, 183024988, 503318717, 1006637434, 2013274868]

約数ペア:

[(1, 2013274868), (2, 1006637434), (4, 503318717), (11, 183024988), (22, 91512494), (44, 45756247), (79, 25484492), (158, 12742246), (193, 10431476), (316, 6371123), (386, 5215738), (772, 2607869), (869, 2316772), (1738, 1158386), (2123, 948316), (3001, 670868), (3476, 579193), (4246, 474158), (6002, 335434), (8492, 237079), (12004, 167717), (15247, 132044), (30494, 66022), (33011, 60988)]