20161179532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{120371}}^1$

素因数の和:123609

約数の個数: 24

約数和(自身を含む): 38008181232

約数和(自身を除く): 17847001700

約数列:

[1, 2, 4, 13, 26, 52, 3221, 6442, 12884, 41873, 83746, 120371, 167492, 240742, 481484, 1564823, 3129646, 6259292, 387714991, 775429982, 1550859964, 5040294883, 10080589766, 20161179532]

約数ペア:

[(1, 20161179532), (2, 10080589766), (4, 5040294883), (13, 1550859964), (26, 775429982), (52, 387714991), (3221, 6259292), (6442, 3129646), (12884, 1564823), (41873, 481484), (83746, 240742), (120371, 167492)]