20239541286

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{3137}}^1$

素因数の和:3493

約数の個数: 64

約数和(自身を含む): 41904801792

約数和(自身を除く): 21665260506

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 167, 274, 282, 334, 411, 501, 822, 1002, 3137, 6274, 6439, 7849, 9411, 12878, 15698, 18822, 19317, 22879, 23547, 38634, 45758, 47094, 68637, 137274, 147439, 294878, 429769, 442317, 523879, 859538, 884634, 1047758, 1075313, 1289307, 1571637, 2150626, 2578614, 3143274, 3225939, 6451878, 20199143, 24622313, 40398286, 49244626, 60597429, 71771423, 73866939, 121194858, 143542846, 147733878, 215314269, 430628538, 3373256881, 6746513762, 10119770643, 20239541286]

約数ペア:

[(1, 20239541286), (2, 10119770643), (3, 6746513762), (6, 3373256881), (47, 430628538), (94, 215314269), (137, 147733878), (141, 143542846), (167, 121194858), (274, 73866939), (282, 71771423), (334, 60597429), (411, 49244626), (501, 40398286), (822, 24622313), (1002, 20199143), (3137, 6451878), (6274, 3225939), (6439, 3143274), (7849, 2578614), (9411, 2150626), (12878, 1571637), (15698, 1289307), (18822, 1075313), (19317, 1047758), (22879, 884634), (23547, 859538), (38634, 523879), (45758, 442317), (47094, 429769), (68637, 294878), (137274, 147439)]