21036697932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{273787}}^1$

素因数の和:274150

約数の個数: 48

約数和(自身を含む): 51822592640

約数和(自身を除く): 30785894708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 337, 674, 1011, 1348, 2022, 4044, 6403, 12806, 19209, 25612, 38418, 76836, 273787, 547574, 821361, 1095148, 1642722, 3285444, 5201953, 10403906, 15605859, 20807812, 31211718, 62423436, 92266219, 184532438, 276798657, 369064876, 553597314, 1107194628, 1753058161, 3506116322, 5259174483, 7012232644, 10518348966, 21036697932]

約数ペア:

[(1, 21036697932), (2, 10518348966), (3, 7012232644), (4, 5259174483), (6, 3506116322), (12, 1753058161), (19, 1107194628), (38, 553597314), (57, 369064876), (76, 276798657), (114, 184532438), (228, 92266219), (337, 62423436), (674, 31211718), (1011, 20807812), (1348, 15605859), (2022, 10403906), (4044, 5201953), (6403, 3285444), (12806, 1642722), (19209, 1095148), (25612, 821361), (38418, 547574), (76836, 273787)]