2990194686

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2001469}}^1$

素因数の和:2001560

約数の個数: 24

約数和(自身を含む): 6556815720

約数和(自身を除く): 3566621034

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 2001469, 4002938, 6004407, 12008814, 18013221, 36026442, 166121927, 332243854, 498365781, 996731562, 1495097343, 2990194686]

約数ペア:

[(1, 2990194686), (2, 1495097343), (3, 996731562), (6, 498365781), (9, 332243854), (18, 166121927), (83, 36026442), (166, 18013221), (249, 12008814), (498, 6004407), (747, 4002938), (1494, 2001469)]