19602260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33797}}^1$

素因数の和:33835

約数の個数: 24

約数和(自身を含む): 42585480

約数和(自身を除く): 22983220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 33797, 67594, 135188, 168985, 337970, 675940, 980113, 1960226, 3920452, 4900565, 9801130, 19602260]

約数ペア:

[(1, 19602260), (2, 9801130), (4, 4900565), (5, 3920452), (10, 1960226), (20, 980113), (29, 675940), (58, 337970), (116, 168985), (145, 135188), (290, 67594), (580, 33797)]