2078163512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{11551}}^1$

素因数の和:12123

約数の個数: 32

約数和(自身を含む): 3995143680

約数和(自身を除く): 1916980168

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 523, 1046, 2092, 4184, 11551, 22489, 23102, 44978, 46204, 89956, 92408, 179912, 496693, 993386, 1986772, 3973544, 6041173, 12082346, 24164692, 48329384, 259770439, 519540878, 1039081756, 2078163512]

約数ペア:

[(1, 2078163512), (2, 1039081756), (4, 519540878), (8, 259770439), (43, 48329384), (86, 24164692), (172, 12082346), (344, 6041173), (523, 3973544), (1046, 1986772), (2092, 993386), (4184, 496693), (11551, 179912), (22489, 92408), (23102, 89956), (44978, 46204)]