2011121676

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4813}}^1$

素因数の和:4952

約数の個数: 96

約数和(自身を含む): 5386288320

約数和(自身を除く): 3375166644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 73, 106, 108, 146, 159, 212, 219, 292, 318, 438, 477, 636, 657, 876, 954, 1314, 1431, 1908, 1971, 2628, 2862, 3869, 3942, 4813, 5724, 7738, 7884, 9626, 11607, 14439, 15476, 19252, 23214, 28878, 34821, 43317, 46428, 57756, 69642, 86634, 104463, 129951, 139284, 173268, 208926, 255089, 259902, 351349, 417852, 510178, 519804, 702698, 765267, 1020356, 1054047, 1405396, 1530534, 2108094, 2295801, 3061068, 3162141, 4216188, 4591602, 6324282, 6887403, 9183204, 9486423, 12648564, 13774806, 18621497, 18972846, 27549612, 37242994, 37945692, 55864491, 74485988, 111728982, 167593473, 223457964, 335186946, 502780419, 670373892, 1005560838, 2011121676]

約数ペア:

[(1, 2011121676), (2, 1005560838), (3, 670373892), (4, 502780419), (6, 335186946), (9, 223457964), (12, 167593473), (18, 111728982), (27, 74485988), (36, 55864491), (53, 37945692), (54, 37242994), (73, 27549612), (106, 18972846), (108, 18621497), (146, 13774806), (159, 12648564), (212, 9486423), (219, 9183204), (292, 6887403), (318, 6324282), (438, 4591602), (477, 4216188), (636, 3162141), (657, 3061068), (876, 2295801), (954, 2108094), (1314, 1530534), (1431, 1405396), (1908, 1054047), (1971, 1020356), (2628, 765267), (2862, 702698), (3869, 519804), (3942, 510178), (4813, 417852), (5724, 351349), (7738, 259902), (7884, 255089), (9626, 208926), (11607, 173268), (14439, 139284), (15476, 129951), (19252, 104463), (23214, 86634), (28878, 69642), (34821, 57756), (43317, 46428)]