2015855264

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{6863}}^1$

素因数の和:7077

約数の個数: 48

約数和(自身を含む): 4057941888

約数和(自身を除く): 2042086624

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2144, 2192, 4384, 6863, 9179, 13726, 18358, 27452, 36716, 54904, 73432, 109808, 146864, 219616, 293728, 459821, 919642, 940231, 1839284, 1880462, 3678568, 3760924, 7357136, 7521848, 14714272, 15043696, 30087392, 62995477, 125990954, 251981908, 503963816, 1007927632, 2015855264]

約数ペア:

[(1, 2015855264), (2, 1007927632), (4, 503963816), (8, 251981908), (16, 125990954), (32, 62995477), (67, 30087392), (134, 15043696), (137, 14714272), (268, 7521848), (274, 7357136), (536, 3760924), (548, 3678568), (1072, 1880462), (1096, 1839284), (2144, 940231), (2192, 919642), (4384, 459821), (6863, 293728), (9179, 219616), (13726, 146864), (18358, 109808), (27452, 73432), (36716, 54904)]