20123574769603

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1\times {\mathrm{3083}}^1$

素因数の和:4400

約数の個数: 64

約数和(自身を含む): 22314414735360

約数和(自身を除く): 2190839965757

約数列:

[1, 23, 31, 43, 211, 713, 989, 1009, 1333, 3083, 4853, 6541, 9073, 23207, 30659, 31279, 43387, 70909, 95573, 132569, 150443, 208679, 212899, 281263, 650513, 719417, 997901, 1344997, 2198179, 3049087, 3110747, 4109639, 4896677, 6469049, 6599869, 9154657, 14961799, 20165903, 27972059, 30934931, 71547181, 94521697, 96433157, 133762121, 151796987, 210557111, 283794367, 463815769, 643357357, 656367617, 867133829, 2217962611, 3076528783, 4146625751, 6527270441, 15096455191, 19944078067, 20347396127, 28223807531, 95372392273, 467990110921, 649147573213, 874938033461, 20123574769603]

約数ペア:

[(1, 20123574769603), (23, 874938033461), (31, 649147573213), (43, 467990110921), (211, 95372392273), (713, 28223807531), (989, 20347396127), (1009, 19944078067), (1333, 15096455191), (3083, 6527270441), (4853, 4146625751), (6541, 3076528783), (9073, 2217962611), (23207, 867133829), (30659, 656367617), (31279, 643357357), (43387, 463815769), (70909, 283794367), (95573, 210557111), (132569, 151796987), (150443, 133762121), (208679, 96433157), (212899, 94521697), (281263, 71547181), (650513, 30934931), (719417, 27972059), (997901, 20165903), (1344997, 14961799), (2198179, 9154657), (3049087, 6599869), (3110747, 6469049), (4109639, 4896677)]