2573604018

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{2399}}^1$

素因数の和:3071

約数の個数: 48

約数和(自身を含む): 5640710400

約数和(自身を除く): 3067106382

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 557, 642, 963, 1114, 1671, 1926, 2399, 3342, 4798, 5013, 7197, 10026, 14394, 21591, 43182, 59599, 119198, 178797, 256693, 357594, 513386, 536391, 770079, 1072782, 1336243, 1540158, 2310237, 2672486, 4008729, 4620474, 8017458, 12026187, 24052374, 142978001, 285956002, 428934003, 857868006, 1286802009, 2573604018]

約数ペア:

[(1, 2573604018), (2, 1286802009), (3, 857868006), (6, 428934003), (9, 285956002), (18, 142978001), (107, 24052374), (214, 12026187), (321, 8017458), (557, 4620474), (642, 4008729), (963, 2672486), (1114, 2310237), (1671, 1540158), (1926, 1336243), (2399, 1072782), (3342, 770079), (4798, 536391), (5013, 513386), (7197, 357594), (10026, 256693), (14394, 178797), (21591, 119198), (43182, 59599)]