2016262165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4691}}^1$

素因数の和:4833

約数の個数: 32

約数和(自身を含む): 2594488320

約数和(自身を除く): 578226155

約数列:

[1, 5, 31, 47, 59, 155, 235, 295, 1457, 1829, 2773, 4691, 7285, 9145, 13865, 23455, 85963, 145421, 220477, 276769, 429815, 727105, 1102385, 1383845, 6834787, 8579839, 13008143, 34173935, 42899195, 65040715, 403252433, 2016262165]

約数ペア:

[(1, 2016262165), (5, 403252433), (31, 65040715), (47, 42899195), (59, 34173935), (155, 13008143), (235, 8579839), (295, 6834787), (1457, 1383845), (1829, 1102385), (2773, 727105), (4691, 429815), (7285, 276769), (9145, 220477), (13865, 145421), (23455, 85963)]