2018095950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14177}}^1$

素因数の和:14278

約数の個数: 96

約数和(自身を含む): 5464087776

約数和(自身を除く): 3445991826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 365, 390, 438, 650, 730, 949, 975, 1095, 1825, 1898, 1950, 2190, 2847, 3650, 4745, 5475, 5694, 9490, 10950, 14177, 14235, 23725, 28354, 28470, 42531, 47450, 70885, 71175, 85062, 141770, 142350, 184301, 212655, 354425, 368602, 425310, 552903, 708850, 921505, 1034921, 1063275, 1105806, 1843010, 2069842, 2126550, 2764515, 3104763, 4607525, 5174605, 5529030, 6209526, 9215050, 10349210, 13453973, 13822575, 15523815, 25873025, 26907946, 27645150, 31047630, 40361919, 51746050, 67269865, 77619075, 80723838, 134539730, 155238150, 201809595, 336349325, 403619190, 672698650, 1009047975, 2018095950]

約数ペア:

[(1, 2018095950), (2, 1009047975), (3, 672698650), (5, 403619190), (6, 336349325), (10, 201809595), (13, 155238150), (15, 134539730), (25, 80723838), (26, 77619075), (30, 67269865), (39, 51746050), (50, 40361919), (65, 31047630), (73, 27645150), (75, 26907946), (78, 25873025), (130, 15523815), (146, 13822575), (150, 13453973), (195, 10349210), (219, 9215050), (325, 6209526), (365, 5529030), (390, 5174605), (438, 4607525), (650, 3104763), (730, 2764515), (949, 2126550), (975, 2069842), (1095, 1843010), (1825, 1105806), (1898, 1063275), (1950, 1034921), (2190, 921505), (2847, 708850), (3650, 552903), (4745, 425310), (5475, 368602), (5694, 354425), (9490, 212655), (10950, 184301), (14177, 142350), (14235, 141770), (23725, 85062), (28354, 71175), (28470, 70885), (42531, 47450)]