16963010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 32607360

約数和(自身を除く): 15644350

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1223, 1387, 2446, 2774, 6115, 6935, 12230, 13870, 23237, 46474, 89279, 116185, 178558, 232370, 446395, 892790, 1696301, 3392602, 8481505, 16963010]

約数ペア:

[(1, 16963010), (2, 8481505), (5, 3392602), (10, 1696301), (19, 892790), (38, 446395), (73, 232370), (95, 178558), (146, 116185), (190, 89279), (365, 46474), (730, 23237), (1223, 13870), (1387, 12230), (2446, 6935), (2774, 6115)]