2080451932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{2239}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 3982970880

約数和(自身を除く): 1902518948

約数列:

[1, 2, 4, 13, 26, 52, 107, 167, 214, 334, 428, 668, 1391, 2171, 2239, 2782, 4342, 4478, 5564, 8684, 8956, 17869, 29107, 35738, 58214, 71476, 116428, 232297, 239573, 373913, 464594, 479146, 747826, 929188, 958292, 1495652, 3114449, 4860869, 6228898, 9721738, 12457796, 19443476, 40008691, 80017382, 160034764, 520112983, 1040225966, 2080451932]

約数ペア:

[(1, 2080451932), (2, 1040225966), (4, 520112983), (13, 160034764), (26, 80017382), (52, 40008691), (107, 19443476), (167, 12457796), (214, 9721738), (334, 6228898), (428, 4860869), (668, 3114449), (1391, 1495652), (2171, 958292), (2239, 929188), (2782, 747826), (4342, 479146), (4478, 464594), (5564, 373913), (8684, 239573), (8956, 232297), (17869, 116428), (29107, 71476), (35738, 58214)]