19760058

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 44248320

約数和(自身を除く): 24488262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 2671, 3699, 5342, 7398, 8013, 16026, 24039, 48078, 72117, 144234, 365927, 731854, 1097781, 2195562, 3293343, 6586686, 9880029, 19760058]

約数ペア:

[(1, 19760058), (2, 9880029), (3, 6586686), (6, 3293343), (9, 2195562), (18, 1097781), (27, 731854), (54, 365927), (137, 144234), (274, 72117), (411, 48078), (822, 24039), (1233, 16026), (2466, 8013), (2671, 7398), (3699, 5342)]