9873103702990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1\times {\mathrm{868369}}^1$

素因数の和:870949

約数の個数: 64

約数和(自身を含む): 19867944358080

約数和(自身を除く): 9994840655090

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 2521, 4510, 5042, 12605, 25210, 27731, 55462, 103361, 138655, 206722, 277310, 516805, 868369, 1033610, 1136971, 1736738, 2273942, 4341845, 5684855, 8683690, 9552059, 11369710, 19104118, 35603129, 47760295, 71206258, 95520590, 178015645, 356031290, 391634419, 783268838, 1958172095, 2189158249, 3916344190, 4378316498, 10945791245, 21891582490, 24080740739, 48161481478, 89755488209, 120403703695, 179510976418, 240807407390, 448777441045, 897554882090, 987310370299, 1974620740598, 4936551851495, 9873103702990]

約数ペア:

[(1, 9873103702990), (2, 4936551851495), (5, 1974620740598), (10, 987310370299), (11, 897554882090), (22, 448777441045), (41, 240807407390), (55, 179510976418), (82, 120403703695), (110, 89755488209), (205, 48161481478), (410, 24080740739), (451, 21891582490), (902, 10945791245), (2255, 4378316498), (2521, 3916344190), (4510, 2189158249), (5042, 1958172095), (12605, 783268838), (25210, 391634419), (27731, 356031290), (55462, 178015645), (103361, 95520590), (138655, 71206258), (206722, 47760295), (277310, 35603129), (516805, 19104118), (868369, 11369710), (1033610, 9552059), (1136971, 8683690), (1736738, 5684855), (2273942, 4341845)]