20465998782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3617179}}^1$

素因数の和:3617248

約数の個数: 32

約数和(自身を含む): 43753409280

約数和(自身を除く): 23287410498

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 3617179, 7234358, 10851537, 21703074, 83195117, 148304339, 166390234, 249585351, 296608678, 444913017, 499170702, 889826034, 3410999797, 6821999594, 10232999391, 20465998782]

約数ペア:

[(1, 20465998782), (2, 10232999391), (3, 6821999594), (6, 3410999797), (23, 889826034), (41, 499170702), (46, 444913017), (69, 296608678), (82, 249585351), (123, 166390234), (138, 148304339), (246, 83195117), (943, 21703074), (1886, 10851537), (2829, 7234358), (5658, 3617179)]