2020303953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{694979}}^1$

素因数の和:695021

約数の個数: 24

約数和(自身を含む): 3252506400

約数和(自身を除く): 1232202447

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 694979, 2084937, 6254811, 11814643, 13204601, 35443929, 39613803, 106331787, 118841409, 224478217, 673434651, 2020303953]

約数ペア:

[(1, 2020303953), (3, 673434651), (9, 224478217), (17, 118841409), (19, 106331787), (51, 39613803), (57, 35443929), (153, 13204601), (171, 11814643), (323, 6254811), (969, 2084937), (2907, 694979)]