2016196365

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{6793}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 3302862336

約数和(自身を除く): 1286665971

約数列:

[1, 3, 5, 15, 47, 141, 235, 421, 705, 1263, 2105, 6315, 6793, 19787, 20379, 33965, 59361, 98935, 101895, 296805, 319271, 957813, 1596355, 2859853, 4789065, 8579559, 14299265, 42897795, 134413091, 403239273, 672065455, 2016196365]

約数ペア:

[(1, 2016196365), (3, 672065455), (5, 403239273), (15, 134413091), (47, 42897795), (141, 14299265), (235, 8579559), (421, 4789065), (705, 2859853), (1263, 1596355), (2105, 957813), (6315, 319271), (6793, 296805), (19787, 101895), (20379, 98935), (33965, 59361)]