20085732

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 60

約数和(自身を含む): 53665920

約数和(自身を除く): 33580188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1319, 1692, 2538, 2638, 3807, 3957, 5076, 5276, 7614, 7914, 11871, 15228, 15828, 23742, 35613, 47484, 61993, 71226, 106839, 123986, 142452, 185979, 213678, 247972, 371958, 427356, 557937, 743916, 1115874, 1673811, 2231748, 3347622, 5021433, 6695244, 10042866, 20085732]

約数ペア:

[(1, 20085732), (2, 10042866), (3, 6695244), (4, 5021433), (6, 3347622), (9, 2231748), (12, 1673811), (18, 1115874), (27, 743916), (36, 557937), (47, 427356), (54, 371958), (81, 247972), (94, 213678), (108, 185979), (141, 142452), (162, 123986), (188, 106839), (282, 71226), (324, 61993), (423, 47484), (564, 35613), (846, 23742), (1269, 15828), (1319, 15228), (1692, 11871), (2538, 7914), (2638, 7614), (3807, 5276), (3957, 5076)]