2013443871

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1237}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 2839872960

約数和(自身を除く): 826429089

約数列:

[1, 3, 29, 53, 87, 159, 353, 1059, 1237, 1537, 3711, 4611, 10237, 18709, 30711, 35873, 56127, 65561, 107619, 196683, 436661, 542561, 1309983, 1627683, 1901269, 5703807, 12663169, 23143033, 37989507, 69429099, 671147957, 2013443871]

約数ペア:

[(1, 2013443871), (3, 671147957), (29, 69429099), (53, 37989507), (87, 23143033), (159, 12663169), (353, 5703807), (1059, 1901269), (1237, 1627683), (1537, 1309983), (3711, 542561), (4611, 436661), (10237, 196683), (18709, 107619), (30711, 65561), (35873, 56127)]