20444652

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19583}}^1$

素因数の和:19622

約数の個数: 36

約数和(自身を含む): 53464320

約数和(自身を除く): 33019668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 19583, 39166, 58749, 78332, 117498, 176247, 234996, 352494, 567907, 704988, 1135814, 1703721, 2271628, 3407442, 5111163, 6814884, 10222326, 20444652]

約数ペア:

[(1, 20444652), (2, 10222326), (3, 6814884), (4, 5111163), (6, 3407442), (9, 2271628), (12, 1703721), (18, 1135814), (29, 704988), (36, 567907), (58, 352494), (87, 234996), (116, 176247), (174, 117498), (261, 78332), (348, 58749), (522, 39166), (1044, 19583)]