1980984

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 3059016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1399, 1416, 2798, 4197, 5596, 8394, 11192, 16788, 33576, 82541, 165082, 247623, 330164, 495246, 660328, 990492, 1980984]

約数ペア:

[(1, 1980984), (2, 990492), (3, 660328), (4, 495246), (6, 330164), (8, 247623), (12, 165082), (24, 82541), (59, 33576), (118, 16788), (177, 11192), (236, 8394), (354, 5596), (472, 4197), (708, 2798), (1399, 1416)]