2016793570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{964973}}^1$

素因数の和:965010

約数の個数: 32

約数和(自身を含む): 4168687680

約数和(自身を除く): 2151894110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 964973, 1929946, 4824865, 9649730, 10614703, 18334487, 21229406, 36668974, 53073515, 91672435, 106147030, 183344870, 201679357, 403358714, 1008396785, 2016793570]

約数ペア:

[(1, 2016793570), (2, 1008396785), (5, 403358714), (10, 201679357), (11, 183344870), (19, 106147030), (22, 91672435), (38, 53073515), (55, 36668974), (95, 21229406), (110, 18334487), (190, 10614703), (209, 9649730), (418, 4824865), (1045, 1929946), (2090, 964973)]