2012238252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{5903}}^1$

素因数の和:6487

約数の個数: 72

約数和(自身を含む): 5396279616

約数和(自身を除く): 3384041364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 557, 612, 1114, 1671, 2228, 3342, 5013, 5903, 6684, 9469, 10026, 11806, 17709, 18938, 20052, 23612, 28407, 35418, 37876, 53127, 56814, 70836, 85221, 100351, 106254, 113628, 170442, 200702, 212508, 301053, 340884, 401404, 602106, 903159, 1204212, 1806318, 3287971, 3612636, 6575942, 9863913, 13151884, 19727826, 29591739, 39455652, 55895507, 59183478, 111791014, 118366956, 167686521, 223582028, 335373042, 503059563, 670746084, 1006119126, 2012238252]

約数ペア:

[(1, 2012238252), (2, 1006119126), (3, 670746084), (4, 503059563), (6, 335373042), (9, 223582028), (12, 167686521), (17, 118366956), (18, 111791014), (34, 59183478), (36, 55895507), (51, 39455652), (68, 29591739), (102, 19727826), (153, 13151884), (204, 9863913), (306, 6575942), (557, 3612636), (612, 3287971), (1114, 1806318), (1671, 1204212), (2228, 903159), (3342, 602106), (5013, 401404), (5903, 340884), (6684, 301053), (9469, 212508), (10026, 200702), (11806, 170442), (17709, 113628), (18938, 106254), (20052, 100351), (23612, 85221), (28407, 70836), (35418, 56814), (37876, 53127)]