20167432838

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 37769276160

約数和(自身を除く): 17601843322

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 251, 301, 322, 502, 602, 829, 989, 1127, 1658, 1757, 1978, 2107, 2254, 3514, 4214, 5773, 5803, 6923, 10793, 11546, 11606, 12299, 13846, 19067, 21586, 24598, 35647, 38134, 40411, 40621, 48461, 71294, 75551, 80822, 81242, 96922, 133469, 151102, 208079, 248239, 249529, 266938, 282877, 416158, 496478, 499058, 528857, 565754, 819881, 934283, 1057714, 1456553, 1639762, 1737673, 1746703, 1868566, 2913106, 3475346, 3493406, 4785817, 5739167, 8947397, 9571634, 10195871, 11478334, 12163711, 17894794, 20391742, 24327422, 33500719, 40174169, 62631779, 67001438, 80348338, 125263558, 205790131, 234505033, 411580262, 438422453, 469010066, 876844906, 1440530917, 2881061834, 10083716419, 20167432838]

約数ペア:

[(1, 20167432838), (2, 10083716419), (7, 2881061834), (14, 1440530917), (23, 876844906), (43, 469010066), (46, 438422453), (49, 411580262), (86, 234505033), (98, 205790131), (161, 125263558), (251, 80348338), (301, 67001438), (322, 62631779), (502, 40174169), (602, 33500719), (829, 24327422), (989, 20391742), (1127, 17894794), (1658, 12163711), (1757, 11478334), (1978, 10195871), (2107, 9571634), (2254, 8947397), (3514, 5739167), (4214, 4785817), (5773, 3493406), (5803, 3475346), (6923, 2913106), (10793, 1868566), (11546, 1746703), (11606, 1737673), (12299, 1639762), (13846, 1456553), (19067, 1057714), (21586, 934283), (24598, 819881), (35647, 565754), (38134, 528857), (40411, 499058), (40621, 496478), (48461, 416158), (71294, 282877), (75551, 266938), (80822, 249529), (81242, 248239), (96922, 208079), (133469, 151102)]