20160149868

素因数分解:

$2^2\times 3^2\times {\mathrm{560004163}}^1$

素因数の和:560004173

約数の個数: 18

約数和(自身を含む): 50960378924

約数和(自身を除く): 30800229056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560004163, 1120008326, 1680012489, 2240016652, 3360024978, 5040037467, 6720049956, 10080074934, 20160149868]

約数ペア:

[(1, 20160149868), (2, 10080074934), (3, 6720049956), (4, 5040037467), (6, 3360024978), (9, 2240016652), (12, 1680012489), (18, 1120008326), (36, 560004163)]