2028019878

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{9283}}^1$

素因数の和:9573

約数の個数: 48

約数和(自身を含む): 4496983920

約数和(自身を除く): 2468964042

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 229, 318, 458, 477, 687, 954, 1374, 2061, 4122, 9283, 12137, 18566, 24274, 27849, 36411, 55698, 72822, 83547, 109233, 167094, 218466, 491999, 983998, 1475997, 2125807, 2951994, 4251614, 4427991, 6377421, 8855982, 12754842, 19132263, 38264526, 112667771, 225335542, 338003313, 676006626, 1014009939, 2028019878]

約数ペア:

[(1, 2028019878), (2, 1014009939), (3, 676006626), (6, 338003313), (9, 225335542), (18, 112667771), (53, 38264526), (106, 19132263), (159, 12754842), (229, 8855982), (318, 6377421), (458, 4427991), (477, 4251614), (687, 2951994), (954, 2125807), (1374, 1475997), (2061, 983998), (4122, 491999), (9283, 218466), (12137, 167094), (18566, 109233), (24274, 83547), (27849, 72822), (36411, 55698)]