2017676906

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1\times {\mathrm{1381}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 3507847680

約数和(自身を除く): 1490170774

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1321, 1381, 2642, 2762, 9247, 9667, 18494, 19334, 104359, 109099, 208718, 218198, 730513, 763693, 1461026, 1527386, 1824301, 3648602, 12770107, 25540214, 144119779, 288239558, 1008838453, 2017676906]

約数ペア:

[(1, 2017676906), (2, 1008838453), (7, 288239558), (14, 144119779), (79, 25540214), (158, 12770107), (553, 3648602), (1106, 1824301), (1321, 1527386), (1381, 1461026), (2642, 763693), (2762, 730513), (9247, 218198), (9667, 208718), (18494, 109099), (19334, 104359)]