20168043330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1363627}}^1$

素因数の和:1363683

約数の個数: 64

約数和(自身を含む): 53017856640

約数和(自身を除く): 32849813310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 14790, 1363627, 2727254, 4090881, 6818135, 8181762, 13636270, 20454405, 23181659, 39545183, 40908810, 46363318, 69544977, 79090366, 115908295, 118635549, 139089954, 197725915, 231816590, 237271098, 347724885, 395451830, 593177745, 672268111, 695449770, 1186355490, 1344536222, 2016804333, 3361340555, 4033608666, 6722681110, 10084021665, 20168043330]

約数ペア:

[(1, 20168043330), (2, 10084021665), (3, 6722681110), (5, 4033608666), (6, 3361340555), (10, 2016804333), (15, 1344536222), (17, 1186355490), (29, 695449770), (30, 672268111), (34, 593177745), (51, 395451830), (58, 347724885), (85, 237271098), (87, 231816590), (102, 197725915), (145, 139089954), (170, 118635549), (174, 115908295), (255, 79090366), (290, 69544977), (435, 46363318), (493, 40908810), (510, 39545183), (870, 23181659), (986, 20454405), (1479, 13636270), (2465, 8181762), (2958, 6818135), (4930, 4090881), (7395, 2727254), (14790, 1363627)]