20341853283

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 29892533760

約数和(自身を除く): 9550680477

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 779, 893, 1681, 1927, 2337, 2679, 4517, 5043, 5781, 13551, 31939, 36613, 79007, 85823, 95817, 109839, 185197, 212299, 237021, 257469, 555591, 636897, 1501133, 3518743, 4033681, 4503399, 7593077, 8704259, 10556229, 12101043, 22779231, 26112777, 144268463, 165380921, 356874619, 432805389, 496142763, 1070623857, 6780617761, 20341853283]

約数ペア:

[(1, 20341853283), (3, 6780617761), (19, 1070623857), (41, 496142763), (47, 432805389), (57, 356874619), (123, 165380921), (141, 144268463), (779, 26112777), (893, 22779231), (1681, 12101043), (1927, 10556229), (2337, 8704259), (2679, 7593077), (4517, 4503399), (5043, 4033681), (5781, 3518743), (13551, 1501133), (31939, 636897), (36613, 555591), (79007, 257469), (85823, 237021), (95817, 212299), (109839, 185197)]