2012304825

素因数分解:

$3^2\times 5^2\times {\mathrm{499}}^1\times {\mathrm{17923}}^1$

素因数の和:18438

約数の個数: 36

約数和(自身を含む): 3611686000

約数和(自身を除く): 1599381175

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 499, 1497, 2495, 4491, 7485, 12475, 17923, 22455, 37425, 53769, 89615, 112275, 161307, 268845, 448075, 806535, 1344225, 4032675, 8943577, 26830731, 44717885, 80492193, 134153655, 223589425, 402460965, 670768275, 2012304825]

約数ペア:

[(1, 2012304825), (3, 670768275), (5, 402460965), (9, 223589425), (15, 134153655), (25, 80492193), (45, 44717885), (75, 26830731), (225, 8943577), (499, 4032675), (1497, 1344225), (2495, 806535), (4491, 448075), (7485, 268845), (12475, 161307), (17923, 112275), (22455, 89615), (37425, 53769)]