20549168642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{730819}}^1$

素因数の和:731665

約数の個数: 16

約数和(自身を含む): 32676423840

約数和(自身を除く): 12127255198

約数列:

[1, 2, 17, 34, 827, 1654, 14059, 28118, 730819, 1461638, 12423923, 24847846, 604387313, 1208774626, 10274584321, 20549168642]

約数ペア:

[(1, 20549168642), (2, 10274584321), (17, 1208774626), (34, 604387313), (827, 24847846), (1654, 12423923), (14059, 1461638), (28118, 730819)]