2016378724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{202529}}^1$

素因数の和:202683

約数の個数: 24

約数和(自身を含む): 3742754400

約数和(自身を除く): 1726375676

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 202529, 405058, 810116, 3848051, 7696102, 15392204, 26531299, 53062598, 106125196, 504094681, 1008189362, 2016378724]

約数ペア:

[(1, 2016378724), (2, 1008189362), (4, 504094681), (19, 106125196), (38, 53062598), (76, 26531299), (131, 15392204), (262, 7696102), (524, 3848051), (2489, 810116), (4978, 405058), (9956, 202529)]