20160418312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132634331}}^1$

素因数の和:132634356

約数の個数: 16

約数和(自身を含む): 39790299600

約数和(自身を除く): 19629881288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132634331, 265268662, 530537324, 1061074648, 2520052289, 5040104578, 10080209156, 20160418312]

約数ペア:

[(1, 20160418312), (2, 10080209156), (4, 5040104578), (8, 2520052289), (19, 1061074648), (38, 530537324), (76, 265268662), (152, 132634331)]