2017381203

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 3087302400

約数和(自身を除く): 1069921197

約数列:

[1, 3, 9, 31, 61, 93, 113, 183, 279, 339, 549, 1017, 1049, 1891, 3147, 3503, 5673, 6893, 9441, 10509, 17019, 20679, 31527, 32519, 62037, 63989, 97557, 118537, 191967, 213683, 292671, 355611, 575901, 641049, 1066833, 1923147, 1983659, 3674647, 5950977, 7230757, 11023941, 17852931, 21692271, 33071823, 65076813, 224153467, 672460401, 2017381203]

約数ペア:

[(1, 2017381203), (3, 672460401), (9, 224153467), (31, 65076813), (61, 33071823), (93, 21692271), (113, 17852931), (183, 11023941), (279, 7230757), (339, 5950977), (549, 3674647), (1017, 1983659), (1049, 1923147), (1891, 1066833), (3147, 641049), (3503, 575901), (5673, 355611), (6893, 292671), (9441, 213683), (10509, 191967), (17019, 118537), (20679, 97557), (31527, 63989), (32519, 62037)]