19627103694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8037307}}^1$

素因数の和:8037360

約数の個数: 32

約数和(自身を含む): 43980149376

約数和(自身を除く): 24353045682

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 8037307, 16074614, 24111921, 48223842, 88410377, 176820754, 265231131, 297380359, 530462262, 594760718, 892141077, 1784282154, 3271183949, 6542367898, 9813551847, 19627103694]

約数ペア:

[(1, 19627103694), (2, 9813551847), (3, 6542367898), (6, 3271183949), (11, 1784282154), (22, 892141077), (33, 594760718), (37, 530462262), (66, 297380359), (74, 265231131), (111, 176820754), (222, 88410377), (407, 48223842), (814, 24111921), (1221, 16074614), (2442, 8037307)]