20162467415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{13217}}^1$

素因数の和:13507

約数の個数: 32

約数和(自身を含む): 26004141504

約数和(自身を除く): 5841674089

約数列:

[1, 5, 17, 85, 131, 137, 655, 685, 2227, 2329, 11135, 11645, 13217, 17947, 66085, 89735, 224689, 305099, 1123445, 1525495, 1731427, 1810729, 8657135, 9053645, 29434259, 30782393, 147171295, 153911965, 237205499, 1186027495, 4032493483, 20162467415]

約数ペア:

[(1, 20162467415), (5, 4032493483), (17, 1186027495), (85, 237205499), (131, 153911965), (137, 147171295), (655, 30782393), (685, 29434259), (2227, 9053645), (2329, 8657135), (11135, 1810729), (11645, 1731427), (13217, 1525495), (17947, 1123445), (66085, 305099), (89735, 224689)]