2178766732795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1187}}^1\times {\mathrm{22651}}^1$

素因数の和:24715

約数の個数: 32

約数和(自身を含む): 2757795828480

約数和(自身を除く): 579029095685

約数列:

[1, 5, 19, 95, 853, 1187, 4265, 5935, 16207, 22553, 22651, 81035, 112765, 113255, 430369, 1012511, 2151845, 5062555, 19237709, 19321303, 26886737, 96188545, 96606515, 134433685, 367104757, 510848003, 1835523785, 2554240015, 22934386661, 114671933305, 435753346559, 2178766732795]

約数ペア:

[(1, 2178766732795), (5, 435753346559), (19, 114671933305), (95, 22934386661), (853, 2554240015), (1187, 1835523785), (4265, 510848003), (5935, 367104757), (16207, 134433685), (22553, 96606515), (22651, 96188545), (81035, 26886737), (112765, 19321303), (113255, 19237709), (430369, 5062555), (1012511, 2151845)]