2018761338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1\times {\mathrm{2521}}^1$

素因数の和:3651

約数の個数: 48

約数和(自身を含む): 4443723648

約数和(自身を除く): 2424962310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1103, 2206, 2521, 3309, 5042, 6618, 7563, 12133, 15126, 24266, 27731, 36399, 55462, 72798, 83193, 133463, 166386, 266926, 305041, 400389, 610082, 800778, 915123, 1830246, 2780663, 5561326, 8341989, 16683978, 30587293, 61174586, 91761879, 183523758, 336460223, 672920446, 1009380669, 2018761338]

約数ペア:

[(1, 2018761338), (2, 1009380669), (3, 672920446), (6, 336460223), (11, 183523758), (22, 91761879), (33, 61174586), (66, 30587293), (121, 16683978), (242, 8341989), (363, 5561326), (726, 2780663), (1103, 1830246), (2206, 915123), (2521, 800778), (3309, 610082), (5042, 400389), (6618, 305041), (7563, 266926), (12133, 166386), (15126, 133463), (24266, 83193), (27731, 72798), (36399, 55462)]