20061490254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 47483210880

約数和(自身を除く): 27421720626

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 401, 442, 493, 663, 754, 802, 986, 1131, 1203, 1301, 1326, 1479, 2262, 2406, 2602, 2958, 3903, 5213, 6409, 6817, 7806, 10426, 11629, 12818, 13634, 15639, 16913, 19227, 20451, 22117, 23258, 31278, 33826, 34887, 37729, 38454, 40902, 44234, 50739, 66351, 69774, 75458, 88621, 101478, 113187, 132702, 151177, 177242, 197693, 226374, 265863, 287521, 302354, 395386, 453531, 490477, 521701, 531726, 575042, 593079, 641393, 862563, 907062, 980954, 1043402, 1186158, 1282786, 1471431, 1565103, 1725126, 1924179, 2570009, 2942862, 3130206, 3848358, 5140018, 6782113, 7710027, 8338109, 8868917, 13564226, 15129329, 15420054, 16676218, 17737834, 20346339, 25014327, 26606751, 30258658, 40692678, 45387987, 50028654, 53213502, 90775974, 115295921, 196681277, 230591842, 257198593, 345887763, 393362554, 514397186, 590043831, 691775526, 771595779, 1180087662, 1543191558, 3343581709, 6687163418, 10030745127, 20061490254]

約数ペア:

[(1, 20061490254), (2, 10030745127), (3, 6687163418), (6, 3343581709), (13, 1543191558), (17, 1180087662), (26, 771595779), (29, 691775526), (34, 590043831), (39, 514397186), (51, 393362554), (58, 345887763), (78, 257198593), (87, 230591842), (102, 196681277), (174, 115295921), (221, 90775974), (377, 53213502), (401, 50028654), (442, 45387987), (493, 40692678), (663, 30258658), (754, 26606751), (802, 25014327), (986, 20346339), (1131, 17737834), (1203, 16676218), (1301, 15420054), (1326, 15129329), (1479, 13564226), (2262, 8868917), (2406, 8338109), (2602, 7710027), (2958, 6782113), (3903, 5140018), (5213, 3848358), (6409, 3130206), (6817, 2942862), (7806, 2570009), (10426, 1924179), (11629, 1725126), (12818, 1565103), (13634, 1471431), (15639, 1282786), (16913, 1186158), (19227, 1043402), (20451, 980954), (22117, 907062), (23258, 862563), (31278, 641393), (33826, 593079), (34887, 575042), (37729, 531726), (38454, 521701), (40902, 490477), (44234, 453531), (50739, 395386), (66351, 302354), (69774, 287521), (75458, 265863), (88621, 226374), (101478, 197693), (113187, 177242), (132702, 151177)]