2016974944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{953}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 4256423640

約数和(自身を除く): 2239448696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 953, 1121, 1888, 1906, 2242, 3481, 3812, 4484, 6962, 7624, 8968, 13924, 15248, 17936, 18107, 27848, 30496, 35872, 36214, 55696, 56227, 66139, 72428, 111392, 112454, 132278, 144856, 224908, 264556, 289712, 449816, 529112, 579424, 899632, 1058224, 1068313, 1799264, 2116448, 2136626, 3317393, 4273252, 6634786, 8546504, 13269572, 17093008, 26539144, 34186016, 53078288, 63030467, 106156576, 126060934, 252121868, 504243736, 1008487472, 2016974944]

約数ペア:

[(1, 2016974944), (2, 1008487472), (4, 504243736), (8, 252121868), (16, 126060934), (19, 106156576), (32, 63030467), (38, 53078288), (59, 34186016), (76, 26539144), (118, 17093008), (152, 13269572), (236, 8546504), (304, 6634786), (472, 4273252), (608, 3317393), (944, 2136626), (953, 2116448), (1121, 1799264), (1888, 1068313), (1906, 1058224), (2242, 899632), (3481, 579424), (3812, 529112), (4484, 449816), (6962, 289712), (7624, 264556), (8968, 224908), (13924, 144856), (15248, 132278), (17936, 112454), (18107, 111392), (27848, 72428), (30496, 66139), (35872, 56227), (36214, 55696)]