20223681415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{201401}}^1$

素因数の和:201583

約数の個数: 32

約数和(自身を含む): 29388579840

約数和(自身を除く): 9164898425

約数列:

[1, 5, 7, 19, 35, 95, 133, 151, 665, 755, 1057, 2869, 5285, 14345, 20083, 100415, 201401, 1007005, 1409807, 3826619, 7049035, 19133095, 26786333, 30411551, 133931665, 152057755, 212880857, 577819469, 1064404285, 2889097345, 4044736283, 20223681415]

約数ペア:

[(1, 20223681415), (5, 4044736283), (7, 2889097345), (19, 1064404285), (35, 577819469), (95, 212880857), (133, 152057755), (151, 133931665), (665, 30411551), (755, 26786333), (1057, 19133095), (2869, 7049035), (5285, 3826619), (14345, 1409807), (20083, 1007005), (100415, 201401)]