20343415368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{52301}}^1$

素因数の和:53182

約数の個数: 64

約数和(自身を含む): 53599089600

約数和(自身を除く): 33255674232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 853, 1706, 2559, 3412, 5118, 6824, 10236, 16207, 20472, 32414, 48621, 52301, 64828, 97242, 104602, 129656, 156903, 194484, 209204, 313806, 388968, 418408, 627612, 993719, 1255224, 1987438, 2981157, 3974876, 5962314, 7949752, 11924628, 23849256, 44612753, 89225506, 133838259, 178451012, 267676518, 356902024, 535353036, 847642307, 1070706072, 1695284614, 2542926921, 3390569228, 5085853842, 6781138456, 10171707684, 20343415368]

約数ペア:

[(1, 20343415368), (2, 10171707684), (3, 6781138456), (4, 5085853842), (6, 3390569228), (8, 2542926921), (12, 1695284614), (19, 1070706072), (24, 847642307), (38, 535353036), (57, 356902024), (76, 267676518), (114, 178451012), (152, 133838259), (228, 89225506), (456, 44612753), (853, 23849256), (1706, 11924628), (2559, 7949752), (3412, 5962314), (5118, 3974876), (6824, 2981157), (10236, 1987438), (16207, 1255224), (20472, 993719), (32414, 627612), (48621, 418408), (52301, 388968), (64828, 313806), (97242, 209204), (104602, 194484), (129656, 156903)]