2080776680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1793773}}^1$

素因数の和:1793813

約数の個数: 32

約数和(自身を含む): 4843189800

約数和(自身を除く): 2762413120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1793773, 3587546, 7175092, 8968865, 14350184, 17937730, 35875460, 52019417, 71750920, 104038834, 208077668, 260097085, 416155336, 520194170, 1040388340, 2080776680]

約数ペア:

[(1, 2080776680), (2, 1040388340), (4, 520194170), (5, 416155336), (8, 260097085), (10, 208077668), (20, 104038834), (29, 71750920), (40, 52019417), (58, 35875460), (116, 17937730), (145, 14350184), (232, 8968865), (290, 7175092), (580, 3587546), (1160, 1793773)]