2053204192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{5179}}^1$

素因数の和:6155

約数の個数: 48

約数和(自身を含む): 4358597040

約数和(自身を除く): 2305392848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 953, 1906, 3812, 5179, 7624, 10358, 12389, 15248, 20716, 24778, 30496, 41432, 49556, 67327, 82864, 99112, 134654, 165728, 198224, 269308, 396448, 538616, 1077232, 2154464, 4935587, 9871174, 19742348, 39484696, 64162631, 78969392, 128325262, 157938784, 256650524, 513301048, 1026602096, 2053204192]

約数ペア:

[(1, 2053204192), (2, 1026602096), (4, 513301048), (8, 256650524), (13, 157938784), (16, 128325262), (26, 78969392), (32, 64162631), (52, 39484696), (104, 19742348), (208, 9871174), (416, 4935587), (953, 2154464), (1906, 1077232), (3812, 538616), (5179, 396448), (7624, 269308), (10358, 198224), (12389, 165728), (15248, 134654), (20716, 99112), (24778, 82864), (30496, 67327), (41432, 49556)]