2008385679

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{13831}}^1$

素因数の和:14430

約数の個数: 16

約数和(自身を含む): 2711072000

約数和(自身を除く): 702686321

約数列:

[1, 3, 97, 291, 499, 1497, 13831, 41493, 48403, 145209, 1341607, 4024821, 6901669, 20705007, 669461893, 2008385679]

約数ペア:

[(1, 2008385679), (3, 669461893), (97, 20705007), (291, 6901669), (499, 4024821), (1497, 1341607), (13831, 145209), (41493, 48403)]