2011187595

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{2713}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 3268003392

約数和(自身を除く): 1256815797

約数列:

[1, 3, 5, 15, 73, 219, 365, 677, 1095, 2031, 2713, 3385, 8139, 10155, 13565, 40695, 49421, 148263, 198049, 247105, 594147, 741315, 990245, 1836701, 2970735, 5510103, 9183505, 27550515, 134079173, 402237519, 670395865, 2011187595]

約数ペア:

[(1, 2011187595), (3, 670395865), (5, 402237519), (15, 134079173), (73, 27550515), (219, 9183505), (365, 5510103), (677, 2970735), (1095, 1836701), (2031, 990245), (2713, 741315), (3385, 594147), (8139, 247105), (10155, 198049), (13565, 148263), (40695, 49421)]