2040678435

素因数分解:

$3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{63901}}^1$

素因数の和:66038

約数の個数: 16

約数和(自身を含む): 3266670240

約数和(自身を除く): 1225991805

約数列:

[1, 3, 5, 15, 2129, 6387, 10645, 31935, 63901, 191703, 319505, 958515, 136045229, 408135687, 680226145, 2040678435]

約数ペア:

[(1, 2040678435), (3, 680226145), (5, 408135687), (15, 136045229), (2129, 958515), (6387, 319505), (10645, 191703), (31935, 63901)]