20313062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7759}}^1$

素因数の和:7796

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 19914778

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7759, 15518, 54313, 85349, 108626, 131903, 170698, 263806, 597443, 923321, 1194886, 1450933, 1846642, 2901866, 10156531, 20313062]

約数ペア:

[(1, 20313062), (2, 10156531), (7, 2901866), (11, 1846642), (14, 1450933), (17, 1194886), (22, 923321), (34, 597443), (77, 263806), (119, 170698), (154, 131903), (187, 108626), (238, 85349), (374, 54313), (1309, 15518), (2618, 7759)]