2017777604219

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{6983}}^1$

素因数の和:8052

約数の個数: 48

約数和(自身を含む): 2311572142080

約数和(自身を除く): 293794537861

約数列:

[1, 13, 23, 79, 169, 299, 941, 1027, 1817, 3887, 6983, 12233, 13351, 21643, 23621, 74339, 90779, 159029, 160609, 281359, 307073, 551657, 966407, 1180127, 1709797, 2087917, 3657667, 6571003, 7171541, 12563291, 12688111, 22227361, 27142921, 85423039, 93230033, 151133069, 164945443, 288955693, 519109237, 1110499507, 1964729897, 2144290759, 6748420081, 11939512451, 25541488661, 87729461053, 155213661863, 2017777604219]

約数ペア:

[(1, 2017777604219), (13, 155213661863), (23, 87729461053), (79, 25541488661), (169, 11939512451), (299, 6748420081), (941, 2144290759), (1027, 1964729897), (1817, 1110499507), (3887, 519109237), (6983, 288955693), (12233, 164945443), (13351, 151133069), (21643, 93230033), (23621, 85423039), (74339, 27142921), (90779, 22227361), (159029, 12688111), (160609, 12563291), (281359, 7171541), (307073, 6571003), (551657, 3657667), (966407, 2087917), (1180127, 1709797)]