2018443367806

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{11437}}^1\times {\mathrm{210601}}^1$

素因数の和:222459

約数の個数: 16

約数和(自身を含む): 3035170751760

約数和(自身を除く): 1016727383954

約数列:

[1, 2, 419, 838, 11437, 22874, 210601, 421202, 4792103, 9584206, 88241819, 176483638, 2408643637, 4817287274, 1009221683903, 2018443367806]

約数ペア:

[(1, 2018443367806), (2, 1009221683903), (419, 4817287274), (838, 2408643637), (11437, 176483638), (22874, 88241819), (210601, 9584206), (421202, 4792103)]