2019943530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{10253}}^1$

素因数の和:10476

約数の個数: 96

約数和(自身を含む): 5758646400

約数和(自身を除く): 3738702870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 199, 330, 398, 495, 597, 990, 995, 1194, 1791, 1990, 2189, 2985, 3582, 4378, 5970, 6567, 8955, 10253, 10945, 13134, 17910, 19701, 20506, 21890, 30759, 32835, 39402, 51265, 61518, 65670, 92277, 98505, 102530, 112783, 153795, 184554, 197010, 225566, 307590, 338349, 461385, 563915, 676698, 922770, 1015047, 1127830, 1691745, 2030094, 2040347, 3383490, 4080694, 5075235, 6121041, 10150470, 10201735, 12242082, 18363123, 20403470, 22443817, 30605205, 36726246, 44887634, 61210410, 67331451, 91815615, 112219085, 134662902, 183631230, 201994353, 224438170, 336657255, 403988706, 673314510, 1009971765, 2019943530]

約数ペア:

[(1, 2019943530), (2, 1009971765), (3, 673314510), (5, 403988706), (6, 336657255), (9, 224438170), (10, 201994353), (11, 183631230), (15, 134662902), (18, 112219085), (22, 91815615), (30, 67331451), (33, 61210410), (45, 44887634), (55, 36726246), (66, 30605205), (90, 22443817), (99, 20403470), (110, 18363123), (165, 12242082), (198, 10201735), (199, 10150470), (330, 6121041), (398, 5075235), (495, 4080694), (597, 3383490), (990, 2040347), (995, 2030094), (1194, 1691745), (1791, 1127830), (1990, 1015047), (2189, 922770), (2985, 676698), (3582, 563915), (4378, 461385), (5970, 338349), (6567, 307590), (8955, 225566), (10253, 197010), (10945, 184554), (13134, 153795), (17910, 112783), (19701, 102530), (20506, 98505), (21890, 92277), (30759, 65670), (32835, 61518), (39402, 51265)]