7201993016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2787149}}^1$

素因数の和:2787191

約数の個数: 32

約数和(自身を含む): 15050610000

約数和(自身を除く): 7848616984

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 2787149, 5574298, 11148596, 22297192, 47381533, 52955831, 94763066, 105911662, 189526132, 211823324, 379052264, 423646648, 900249127, 1800498254, 3600996508, 7201993016]

約数ペア:

[(1, 7201993016), (2, 3600996508), (4, 1800498254), (8, 900249127), (17, 423646648), (19, 379052264), (34, 211823324), (38, 189526132), (68, 105911662), (76, 94763066), (136, 52955831), (152, 47381533), (323, 22297192), (646, 11148596), (1292, 5574298), (2584, 2787149)]