1520283664

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{173707}}^1$

素因数の和:174262

約数の個数: 20

約数和(自身を含む): 2950951504

約数和(自身を除く): 1430667840

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 173707, 347414, 694828, 1389656, 2779312, 95017729, 190035458, 380070916, 760141832, 1520283664]

約数ペア:

[(1, 1520283664), (2, 760141832), (4, 380070916), (8, 190035458), (16, 95017729), (547, 2779312), (1094, 1389656), (2188, 694828), (4376, 347414), (8752, 173707)]