20237506566

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{2633}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 42299089920

約数和(自身を除く): 22061583354

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 271, 326, 489, 542, 813, 978, 1626, 2633, 4727, 5266, 7859, 7899, 9454, 14181, 15718, 15798, 23577, 28362, 44173, 47154, 76357, 88346, 132519, 152714, 229071, 265038, 429179, 458142, 713543, 858358, 1281017, 1287537, 1427086, 2140629, 2562034, 2575074, 3843051, 4281258, 7686102, 12446191, 20692747, 24892382, 37338573, 41385494, 62078241, 74677146, 116307509, 124156482, 232615018, 348922527, 697845054, 3372917761, 6745835522, 10118753283, 20237506566]

約数ペア:

[(1, 20237506566), (2, 10118753283), (3, 6745835522), (6, 3372917761), (29, 697845054), (58, 348922527), (87, 232615018), (163, 124156482), (174, 116307509), (271, 74677146), (326, 62078241), (489, 41385494), (542, 37338573), (813, 24892382), (978, 20692747), (1626, 12446191), (2633, 7686102), (4727, 4281258), (5266, 3843051), (7859, 2575074), (7899, 2562034), (9454, 2140629), (14181, 1427086), (15718, 1287537), (15798, 1281017), (23577, 858358), (28362, 713543), (44173, 458142), (47154, 429179), (76357, 265038), (88346, 229071), (132519, 152714)]