10386820

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{839}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 21873600

約数和(自身を除く): 11486780

約数列:

[1, 2, 4, 5, 10, 20, 619, 839, 1238, 1678, 2476, 3095, 3356, 4195, 6190, 8390, 12380, 16780, 519341, 1038682, 2077364, 2596705, 5193410, 10386820]

約数ペア:

[(1, 10386820), (2, 5193410), (4, 2596705), (5, 2077364), (10, 1038682), (20, 519341), (619, 16780), (839, 12380), (1238, 8390), (1678, 6190), (2476, 4195), (3095, 3356)]