2020330100473

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 2218778680320

約数和(自身を除く): 198448579847

約数列:

[1, 23, 37, 73, 157, 359, 577, 851, 1679, 2701, 3611, 5809, 8257, 11461, 13271, 13283, 21349, 26207, 42121, 56363, 62123, 90589, 133607, 207143, 263603, 305509, 424057, 491027, 602761, 968783, 969659, 1296349, 1558477, 2083547, 2085431, 3351793, 4114499, 4764289, 6612997, 7664291, 9753311, 15121439, 22302157, 32521451, 35844971, 47964913, 77091239, 94633477, 152098931, 152236463, 176278693, 244680889, 347793097, 559493243, 747993373, 1203293687, 2374065923, 3501438649, 5627660447, 12868344589, 27675754801, 54603516229, 87840439151, 2020330100473]

約数ペア:

[(1, 2020330100473), (23, 87840439151), (37, 54603516229), (73, 27675754801), (157, 12868344589), (359, 5627660447), (577, 3501438649), (851, 2374065923), (1679, 1203293687), (2701, 747993373), (3611, 559493243), (5809, 347793097), (8257, 244680889), (11461, 176278693), (13271, 152236463), (13283, 152098931), (21349, 94633477), (26207, 77091239), (42121, 47964913), (56363, 35844971), (62123, 32521451), (90589, 22302157), (133607, 15121439), (207143, 9753311), (263603, 7664291), (305509, 6612997), (424057, 4764289), (491027, 4114499), (602761, 3351793), (968783, 2085431), (969659, 2083547), (1296349, 1558477)]