2031797908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7247}}^1$

素因数の和:7325

約数の個数: 96

約数和(自身を含む): 4675829760

約数和(自身を除く): 2644031852

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 119, 124, 133, 217, 238, 266, 323, 434, 476, 527, 532, 589, 646, 868, 1054, 1178, 1292, 2108, 2261, 2356, 3689, 4123, 4522, 7247, 7378, 8246, 9044, 10013, 14494, 14756, 16492, 20026, 28988, 40052, 50729, 70091, 101458, 123199, 137693, 140182, 202916, 224657, 246398, 275386, 280364, 449314, 492796, 550772, 862393, 898628, 963851, 1572599, 1724786, 1927702, 2340781, 3145198, 3449572, 3819169, 3855404, 4268483, 4681562, 6290396, 7638338, 8536966, 9363124, 15276676, 16385467, 17073932, 26734183, 29879381, 32770934, 53468366, 59758762, 65541868, 72564211, 106936732, 119517524, 145128422, 290256844, 507949477, 1015898954, 2031797908]

約数ペア:

[(1, 2031797908), (2, 1015898954), (4, 507949477), (7, 290256844), (14, 145128422), (17, 119517524), (19, 106936732), (28, 72564211), (31, 65541868), (34, 59758762), (38, 53468366), (62, 32770934), (68, 29879381), (76, 26734183), (119, 17073932), (124, 16385467), (133, 15276676), (217, 9363124), (238, 8536966), (266, 7638338), (323, 6290396), (434, 4681562), (476, 4268483), (527, 3855404), (532, 3819169), (589, 3449572), (646, 3145198), (868, 2340781), (1054, 1927702), (1178, 1724786), (1292, 1572599), (2108, 963851), (2261, 898628), (2356, 862393), (3689, 550772), (4123, 492796), (4522, 449314), (7247, 280364), (7378, 275386), (8246, 246398), (9044, 224657), (10013, 202916), (14494, 140182), (14756, 137693), (16492, 123199), (20026, 101458), (28988, 70091), (40052, 50729)]