1383046030060

素因数分解:

$2^2\times 5^1\times {\mathrm{20357}}^1\times {\mathrm{3396979}}^1$

素因数の和:3417345

約数の個数: 24

約数和(自身を含む): 2904540191280

約数和(自身を除く): 1521494161220

約数列:

[1, 2, 4, 5, 10, 20, 20357, 40714, 81428, 101785, 203570, 407140, 3396979, 6793958, 13587916, 16984895, 33969790, 67939580, 69152301503, 138304603006, 276609206012, 345761507515, 691523015030, 1383046030060]

約数ペア:

[(1, 1383046030060), (2, 691523015030), (4, 345761507515), (5, 276609206012), (10, 138304603006), (20, 69152301503), (20357, 67939580), (40714, 33969790), (81428, 16984895), (101785, 13587916), (203570, 6793958), (407140, 3396979)]