2011102263435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{18987889}}^1$

素因数の和:18988227

約数の個数: 32

約数和(自身を含む): 3368603589120

約数和(自身を除く): 1357501325685

約数列:

[1, 3, 5, 15, 23, 69, 115, 307, 345, 921, 1535, 4605, 7061, 21183, 35305, 105915, 18987889, 56963667, 94939445, 284818335, 436721447, 1310164341, 2183607235, 5829281923, 6550821705, 17487845769, 29146409615, 87439228845, 134073484229, 402220452687, 670367421145, 2011102263435]

約数ペア:

[(1, 2011102263435), (3, 670367421145), (5, 402220452687), (15, 134073484229), (23, 87439228845), (69, 29146409615), (115, 17487845769), (307, 6550821705), (345, 5829281923), (921, 2183607235), (1535, 1310164341), (4605, 436721447), (7061, 284818335), (21183, 94939445), (35305, 56963667), (105915, 18987889)]