2017840436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{172583}}^1$

素因数の和:172703

約数の個数: 24

約数和(自身を含む): 3672587520

約数和(自身を除く): 1654747084

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 172583, 345166, 690332, 6385571, 12771142, 13634057, 25542284, 27268114, 54536228, 504460109, 1008920218, 2017840436]

約数ペア:

[(1, 2017840436), (2, 1008920218), (4, 504460109), (37, 54536228), (74, 27268114), (79, 25542284), (148, 13634057), (158, 12771142), (316, 6385571), (2923, 690332), (5846, 345166), (11692, 172583)]