20432124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19571}}^1$

素因数の和:19610

約数の個数: 36

約数和(自身を含む): 53431560

約数和(自身を除く): 32999436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 19571, 39142, 58713, 78284, 117426, 176139, 234852, 352278, 567559, 704556, 1135118, 1702677, 2270236, 3405354, 5108031, 6810708, 10216062, 20432124]

約数ペア:

[(1, 20432124), (2, 10216062), (3, 6810708), (4, 5108031), (6, 3405354), (9, 2270236), (12, 1702677), (18, 1135118), (29, 704556), (36, 567559), (58, 352278), (87, 234852), (116, 176139), (174, 117426), (261, 78284), (348, 58713), (522, 39142), (1044, 19571)]