2039593635

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{520969}}^1$

素因数の和:521012

約数の個数: 32

約数和(自身を含む): 3750984000

約数和(自身を除く): 1711390365

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 520969, 1562907, 2604845, 4688721, 7814535, 14066163, 15108101, 23443605, 45324303, 70330815, 75540505, 135972909, 226621515, 407918727, 679864545, 2039593635]

約数ペア:

[(1, 2039593635), (3, 679864545), (5, 407918727), (9, 226621515), (15, 135972909), (27, 75540505), (29, 70330815), (45, 45324303), (87, 23443605), (135, 15108101), (145, 14066163), (261, 7814535), (435, 4688721), (783, 2604845), (1305, 1562907), (3915, 520969)]