2019914402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{512929}}^1$

素因数の和:513121

約数の個数: 16

約数和(自身を含む): 3323786400

約数和(自身を除く): 1303871998

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 512929, 1025858, 5642219, 11284438, 91814291, 183628582, 1009957201, 2019914402]

約数ペア:

[(1, 2019914402), (2, 1009957201), (11, 183628582), (22, 91814291), (179, 11284438), (358, 5642219), (1969, 1025858), (3938, 512929)]