1818773052

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1\times {\mathrm{1559}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 4277145600

約数和(自身を除く): 2458372548

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 509, 573, 764, 1018, 1146, 1527, 1559, 2036, 2292, 3054, 3118, 4677, 6108, 6236, 9354, 18708, 97219, 194438, 291657, 297769, 388876, 583314, 595538, 793531, 893307, 1166628, 1191076, 1587062, 1786614, 2380593, 3174124, 3573228, 4761186, 9522372, 151564421, 303128842, 454693263, 606257684, 909386526, 1818773052]

約数ペア:

[(1, 1818773052), (2, 909386526), (3, 606257684), (4, 454693263), (6, 303128842), (12, 151564421), (191, 9522372), (382, 4761186), (509, 3573228), (573, 3174124), (764, 2380593), (1018, 1786614), (1146, 1587062), (1527, 1191076), (1559, 1166628), (2036, 893307), (2292, 793531), (3054, 595538), (3118, 583314), (4677, 388876), (6108, 297769), (6236, 291657), (9354, 194438), (18708, 97219)]