20275572

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20357}}^1$

素因数の和:20447

約数の個数: 24

約数和(自身を含む): 47882016

約数和(自身を除く): 27606444

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20357, 40714, 61071, 81428, 122142, 244284, 1689631, 3379262, 5068893, 6758524, 10137786, 20275572]

約数ペア:

[(1, 20275572), (2, 10137786), (3, 6758524), (4, 5068893), (6, 3379262), (12, 1689631), (83, 244284), (166, 122142), (249, 81428), (332, 61071), (498, 40714), (996, 20357)]