20160342890

素因数分解:

$2^1\times 5^1\times {\mathrm{7603}}^1\times {\mathrm{265163}}^1$

素因数の和:272773

約数の個数: 16

約数和(自身を含む): 36293527008

約数和(自身を除く): 16133184118

約数列:

[1, 2, 5, 10, 7603, 15206, 38015, 76030, 265163, 530326, 1325815, 2651630, 2016034289, 4032068578, 10080171445, 20160342890]

約数ペア:

[(1, 20160342890), (2, 10080171445), (5, 4032068578), (10, 2016034289), (7603, 2651630), (15206, 1325815), (38015, 530326), (76030, 265163)]