15674951018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{12713}}^1$

素因数の和:13262

約数の個数: 32

約数和(自身を含む): 25155411840

約数和(自身を除く): 9480460822

約数列:

[1, 2, 19, 38, 71, 142, 457, 914, 1349, 2698, 8683, 12713, 17366, 25426, 32447, 64894, 241547, 483094, 616493, 902623, 1232986, 1805246, 5809841, 11619682, 17149837, 34299674, 110386979, 220773958, 412498711, 824997422, 7837475509, 15674951018]

約数ペア:

[(1, 15674951018), (2, 7837475509), (19, 824997422), (38, 412498711), (71, 220773958), (142, 110386979), (457, 34299674), (914, 17149837), (1349, 11619682), (2698, 5809841), (8683, 1805246), (12713, 1232986), (17366, 902623), (25426, 616493), (32447, 483094), (64894, 241547)]