2080696664

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{683}}^1\times {\mathrm{1933}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 3928882320

約数和(自身を除く): 1848185656

約数列:

[1, 2, 4, 8, 197, 394, 683, 788, 1366, 1576, 1933, 2732, 3866, 5464, 7732, 15464, 134551, 269102, 380801, 538204, 761602, 1076408, 1320239, 1523204, 2640478, 3046408, 5280956, 10561912, 260087083, 520174166, 1040348332, 2080696664]

約数ペア:

[(1, 2080696664), (2, 1040348332), (4, 520174166), (8, 260087083), (197, 10561912), (394, 5280956), (683, 3046408), (788, 2640478), (1366, 1523204), (1576, 1320239), (1933, 1076408), (2732, 761602), (3866, 538204), (5464, 380801), (7732, 269102), (15464, 134551)]