20264388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58231}}^1$

素因数の和:58267

約数の個数: 24

約数和(自身を含む): 48914880

約数和(自身を除く): 28650492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58231, 116462, 174693, 232924, 349386, 698772, 1688699, 3377398, 5066097, 6754796, 10132194, 20264388]

約数ペア:

[(1, 20264388), (2, 10132194), (3, 6754796), (4, 5066097), (6, 3377398), (12, 1688699), (29, 698772), (58, 349386), (87, 232924), (116, 174693), (174, 116462), (348, 58231)]