2012664605

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{147827}}^1$

素因数の和:148228

約数の個数: 16

約数和(自身を含む): 2767340160

約数和(自身を除く): 754675555

約数列:

[1, 5, 7, 35, 389, 1945, 2723, 13615, 147827, 739135, 1034789, 5173945, 57504703, 287523515, 402532921, 2012664605]

約数ペア:

[(1, 2012664605), (5, 402532921), (7, 287523515), (35, 57504703), (389, 5173945), (1945, 1034789), (2723, 739135), (13615, 147827)]