20190626940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{826807}}^1$

素因数の和:826867

約数の個数: 96

約数和(自身を含む): 63340107264

約数和(自身を除く): 43149480324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 8140, 12210, 24420, 826807, 1653614, 2480421, 3307228, 4134035, 4960842, 8268070, 9094877, 9921684, 12402105, 16536140, 18189754, 24804210, 27284631, 30591859, 36379508, 45474385, 49608420, 54569262, 61183718, 90948770, 91775577, 109138524, 122367436, 136423155, 152959295, 181897540, 183551154, 272846310, 305918590, 336510449, 367102308, 458877885, 545692620, 611837180, 673020898, 917755770, 1009531347, 1346041796, 1682552245, 1835511540, 2019062694, 3365104490, 4038125388, 5047656735, 6730208980, 10095313470, 20190626940]

約数ペア:

[(1, 20190626940), (2, 10095313470), (3, 6730208980), (4, 5047656735), (5, 4038125388), (6, 3365104490), (10, 2019062694), (11, 1835511540), (12, 1682552245), (15, 1346041796), (20, 1009531347), (22, 917755770), (30, 673020898), (33, 611837180), (37, 545692620), (44, 458877885), (55, 367102308), (60, 336510449), (66, 305918590), (74, 272846310), (110, 183551154), (111, 181897540), (132, 152959295), (148, 136423155), (165, 122367436), (185, 109138524), (220, 91775577), (222, 90948770), (330, 61183718), (370, 54569262), (407, 49608420), (444, 45474385), (555, 36379508), (660, 30591859), (740, 27284631), (814, 24804210), (1110, 18189754), (1221, 16536140), (1628, 12402105), (2035, 9921684), (2220, 9094877), (2442, 8268070), (4070, 4960842), (4884, 4134035), (6105, 3307228), (8140, 2480421), (12210, 1653614), (24420, 826807)]