20343738690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20549231}}^1$

素因数の和:20549255

約数の個数: 48

約数和(自身を含む): 57702243456

約数和(自身を除く): 37358504766

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 20549231, 41098462, 61647693, 102746155, 123295386, 184943079, 205492310, 226041541, 308238465, 369886158, 452083082, 616476930, 678124623, 924715395, 1130207705, 1356249246, 1849430790, 2034373869, 2260415410, 3390623115, 4068747738, 6781246230, 10171869345, 20343738690]

約数ペア:

[(1, 20343738690), (2, 10171869345), (3, 6781246230), (5, 4068747738), (6, 3390623115), (9, 2260415410), (10, 2034373869), (11, 1849430790), (15, 1356249246), (18, 1130207705), (22, 924715395), (30, 678124623), (33, 616476930), (45, 452083082), (55, 369886158), (66, 308238465), (90, 226041541), (99, 205492310), (110, 184943079), (165, 123295386), (198, 102746155), (330, 61647693), (495, 41098462), (990, 20549231)]