2399684432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{19211}}^1$

素因数の和:19467

約数の個数: 40

約数和(自身を含む): 4797928032

約数和(自身を除く): 2398243600

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 211, 296, 422, 592, 844, 1688, 3376, 7807, 15614, 19211, 31228, 38422, 62456, 76844, 124912, 153688, 307376, 710807, 1421614, 2843228, 4053521, 5686456, 8107042, 11372912, 16214084, 32428168, 64856336, 149980277, 299960554, 599921108, 1199842216, 2399684432]

約数ペア:

[(1, 2399684432), (2, 1199842216), (4, 599921108), (8, 299960554), (16, 149980277), (37, 64856336), (74, 32428168), (148, 16214084), (211, 11372912), (296, 8107042), (422, 5686456), (592, 4053521), (844, 2843228), (1688, 1421614), (3376, 710807), (7807, 307376), (15614, 153688), (19211, 124912), (31228, 76844), (38422, 62456)]