2016282261

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{27919}}^1$

素因数の和:28129

約数の個数: 32

約数和(自身を含む): 3252121600

約数和(自身を除く): 1235839339

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 399, 543, 1267, 3439, 3801, 10317, 24073, 27919, 72219, 83757, 195433, 530461, 586299, 1591383, 3713227, 5053339, 11139681, 15160017, 35373373, 96013441, 106120119, 288040323, 672094087, 2016282261]

約数ペア:

[(1, 2016282261), (3, 672094087), (7, 288040323), (19, 106120119), (21, 96013441), (57, 35373373), (133, 15160017), (181, 11139681), (399, 5053339), (543, 3713227), (1267, 1591383), (3439, 586299), (3801, 530461), (10317, 195433), (24073, 83757), (27919, 72219)]