1836697070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{13757}}^1$

素因数の和:13869

約数の個数: 48

約数和(自身を含む): 3625508160

約数和(自身を除く): 1788811090

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 169, 338, 395, 790, 845, 1027, 1690, 2054, 5135, 10270, 13351, 13757, 26702, 27514, 66755, 68785, 133510, 137570, 178841, 357682, 894205, 1086803, 1788410, 2173606, 2324933, 4649866, 5434015, 10868030, 11624665, 14128439, 23249330, 28256878, 70642195, 141284390, 183669707, 367339414, 918348535, 1836697070]

約数ペア:

[(1, 1836697070), (2, 918348535), (5, 367339414), (10, 183669707), (13, 141284390), (26, 70642195), (65, 28256878), (79, 23249330), (130, 14128439), (158, 11624665), (169, 10868030), (338, 5434015), (395, 4649866), (790, 2324933), (845, 2173606), (1027, 1788410), (1690, 1086803), (2054, 894205), (5135, 357682), (10270, 178841), (13351, 137570), (13757, 133510), (26702, 68785), (27514, 66755)]