2000604344

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{40949}}^1$

素因数の和:41183

約数の個数: 32

約数和(自身を含む): 3891888000

約数和(自身を除く): 1891283656

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1576, 6107, 12214, 24428, 40949, 48856, 81898, 163796, 327592, 1269419, 2538838, 5077676, 8066953, 10155352, 16133906, 32267812, 64535624, 250075543, 500151086, 1000302172, 2000604344]

約数ペア:

[(1, 2000604344), (2, 1000302172), (4, 500151086), (8, 250075543), (31, 64535624), (62, 32267812), (124, 16133906), (197, 10155352), (248, 8066953), (394, 5077676), (788, 2538838), (1576, 1269419), (6107, 327592), (12214, 163796), (24428, 81898), (40949, 48856)]