20252114

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 24

約数和(自身を含む): 32280444

約数和(自身を除く): 12028330

約数列:

[1, 2, 31, 41, 62, 82, 257, 514, 961, 1271, 1922, 2542, 7967, 10537, 15934, 21074, 39401, 78802, 246977, 326647, 493954, 653294, 10126057, 20252114]

約数ペア:

[(1, 20252114), (2, 10126057), (31, 653294), (41, 493954), (62, 326647), (82, 246977), (257, 78802), (514, 39401), (961, 21074), (1271, 15934), (1922, 10537), (2542, 7967)]