19083670664

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{439}}^1\times {\mathrm{12907}}^1$

素因数の和:13773

約数の個数: 32

約数和(自身を含む): 35951361600

約数和(自身を除く): 16867690936

約数列:

[1, 2, 4, 8, 421, 439, 842, 878, 1684, 1756, 3368, 3512, 12907, 25814, 51628, 103256, 184819, 369638, 739276, 1478552, 5433847, 5666173, 10867694, 11332346, 21735388, 22664692, 43470776, 45329384, 2385458833, 4770917666, 9541835332, 19083670664]

約数ペア:

[(1, 19083670664), (2, 9541835332), (4, 4770917666), (8, 2385458833), (421, 45329384), (439, 43470776), (842, 22664692), (878, 21735388), (1684, 11332346), (1756, 10867694), (3368, 5666173), (3512, 5433847), (12907, 1478552), (25814, 739276), (51628, 369638), (103256, 184819)]