2080226743

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15511}}^1$

素因数の和:15572

約数の個数: 32

約数和(自身を含む): 2680473600

約数和(自身を除く): 600246857

約数列:

[1, 7, 17, 23, 49, 119, 161, 343, 391, 833, 1127, 2737, 5831, 7889, 15511, 19159, 108577, 134113, 263687, 356753, 760039, 1845809, 2497271, 5320273, 6064801, 12920663, 17480897, 42453607, 90444641, 122366279, 297175249, 2080226743]

約数ペア:

[(1, 2080226743), (7, 297175249), (17, 122366279), (23, 90444641), (49, 42453607), (119, 17480897), (161, 12920663), (343, 6064801), (391, 5320273), (833, 2497271), (1127, 1845809), (2737, 760039), (5831, 356753), (7889, 263687), (15511, 134113), (19159, 108577)]