2016132460

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{290509}}^1$

素因数の和:290865

約数の個数: 24

約数和(自身を含む): 4246094160

約数和(自身を除く): 2229961700

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 290509, 581018, 1162036, 1452545, 2905090, 5810180, 100806623, 201613246, 403226492, 504033115, 1008066230, 2016132460]

約数ペア:

[(1, 2016132460), (2, 1008066230), (4, 504033115), (5, 403226492), (10, 201613246), (20, 100806623), (347, 5810180), (694, 2905090), (1388, 1452545), (1735, 1162036), (3470, 581018), (6940, 290509)]