20136164510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1498

約数の個数: 128

約数和(自身を含む): 45986863104

約数和(自身を除く): 25850698594

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 337, 365, 385, 511, 674, 730, 770, 803, 1022, 1063, 1606, 1685, 2126, 2359, 2555, 3370, 3707, 4015, 4718, 5110, 5315, 5621, 7414, 7441, 8030, 10630, 11242, 11693, 11795, 14882, 18535, 23386, 23590, 24601, 25949, 28105, 37070, 37205, 49202, 51898, 56210, 58465, 74410, 77599, 81851, 116930, 123005, 129745, 155198, 163702, 172207, 246010, 259490, 270611, 344414, 358231, 387995, 409255, 541222, 543193, 716462, 775990, 818510, 853589, 861035, 1086386, 1353055, 1707178, 1722070, 1791155, 1894277, 2507617, 2706110, 2715965, 3582310, 3788554, 3940541, 4267945, 5015234, 5431930, 5975123, 7881082, 8535890, 9471385, 11950246, 12538085, 18942770, 19702705, 25076170, 26150863, 27583787, 29875615, 39405410, 52301726, 55167574, 59751230, 130754315, 137918935, 183056041, 261508630, 275837870, 287659493, 366112082, 575318986, 915280205, 1438297465, 1830560410, 2013616451, 2876594930, 4027232902, 10068082255, 20136164510]

約数ペア:

[(1, 20136164510), (2, 10068082255), (5, 4027232902), (7, 2876594930), (10, 2013616451), (11, 1830560410), (14, 1438297465), (22, 915280205), (35, 575318986), (55, 366112082), (70, 287659493), (73, 275837870), (77, 261508630), (110, 183056041), (146, 137918935), (154, 130754315), (337, 59751230), (365, 55167574), (385, 52301726), (511, 39405410), (674, 29875615), (730, 27583787), (770, 26150863), (803, 25076170), (1022, 19702705), (1063, 18942770), (1606, 12538085), (1685, 11950246), (2126, 9471385), (2359, 8535890), (2555, 7881082), (3370, 5975123), (3707, 5431930), (4015, 5015234), (4718, 4267945), (5110, 3940541), (5315, 3788554), (5621, 3582310), (7414, 2715965), (7441, 2706110), (8030, 2507617), (10630, 1894277), (11242, 1791155), (11693, 1722070), (11795, 1707178), (14882, 1353055), (18535, 1086386), (23386, 861035), (23590, 853589), (24601, 818510), (25949, 775990), (28105, 716462), (37070, 543193), (37205, 541222), (49202, 409255), (51898, 387995), (56210, 358231), (58465, 344414), (74410, 270611), (77599, 259490), (81851, 246010), (116930, 172207), (123005, 163702), (129745, 155198)]