2598777214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{24371}}^1$

素因数の和:24552

約数の個数: 32

約数和(自身を含む): 4400998272

約数和(自身を除く): 1802221058

約数列:

[1, 2, 11, 22, 37, 74, 131, 262, 407, 814, 1441, 2882, 4847, 9694, 24371, 48742, 53317, 106634, 268081, 536162, 901727, 1803454, 3192601, 6385202, 9918997, 19837994, 35118611, 70237222, 118126237, 236252474, 1299388607, 2598777214]

約数ペア:

[(1, 2598777214), (2, 1299388607), (11, 236252474), (22, 118126237), (37, 70237222), (74, 35118611), (131, 19837994), (262, 9918997), (407, 6385202), (814, 3192601), (1441, 1803454), (2882, 901727), (4847, 536162), (9694, 268081), (24371, 106634), (48742, 53317)]