920031844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{77003}}^1$

素因数の和:77139

約数の個数: 24

約数和(自身を含む): 1681767360

約数和(自身を除く): 761735516

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2987, 5974, 11948, 77003, 154006, 308012, 2233087, 4466174, 7931309, 8932348, 15862618, 31725236, 230007961, 460015922, 920031844]

約数ペア:

[(1, 920031844), (2, 460015922), (4, 230007961), (29, 31725236), (58, 15862618), (103, 8932348), (116, 7931309), (206, 4466174), (412, 2233087), (2987, 308012), (5974, 154006), (11948, 77003)]