2010186710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1117}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 4234733568

約数和(自身を除く): 2224546858

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 547, 658, 1094, 1117, 1645, 2234, 2735, 3290, 3829, 5470, 5585, 7658, 7819, 11170, 15638, 19145, 25709, 38290, 39095, 51418, 52499, 78190, 104998, 128545, 179963, 257090, 262495, 359926, 367493, 524990, 610999, 734986, 899815, 1221998, 1799630, 1837465, 3054995, 3674930, 4276993, 6109990, 8553986, 21384965, 28716953, 42769930, 57433906, 143584765, 201018671, 287169530, 402037342, 1005093355, 2010186710]

約数ペア:

[(1, 2010186710), (2, 1005093355), (5, 402037342), (7, 287169530), (10, 201018671), (14, 143584765), (35, 57433906), (47, 42769930), (70, 28716953), (94, 21384965), (235, 8553986), (329, 6109990), (470, 4276993), (547, 3674930), (658, 3054995), (1094, 1837465), (1117, 1799630), (1645, 1221998), (2234, 899815), (2735, 734986), (3290, 610999), (3829, 524990), (5470, 367493), (5585, 359926), (7658, 262495), (7819, 257090), (11170, 179963), (15638, 128545), (19145, 104998), (25709, 78190), (38290, 52499), (39095, 51418)]