20346887622

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12101}}^1\times {\mathrm{3947}}^1$

素因数の和:16124

約数の個数: 32

約数和(自身を含む): 41280793344

約数和(自身を除く): 20933905722

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3947, 7894, 11841, 12101, 23682, 24202, 36303, 72606, 280237, 560474, 840711, 859171, 1681422, 1718342, 2577513, 5155026, 47762647, 95525294, 143287941, 286575882, 3391147937, 6782295874, 10173443811, 20346887622]

約数ペア:

[(1, 20346887622), (2, 10173443811), (3, 6782295874), (6, 3391147937), (71, 286575882), (142, 143287941), (213, 95525294), (426, 47762647), (3947, 5155026), (7894, 2577513), (11841, 1718342), (12101, 1681422), (23682, 859171), (24202, 840711), (36303, 560474), (72606, 280237)]