2109335308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 3813239808

約数和(自身を除く): 1703904500

約数列:

[1, 2, 4, 71, 101, 142, 151, 202, 284, 302, 404, 487, 604, 974, 1948, 7171, 10721, 14342, 15251, 21442, 28684, 30502, 34577, 42884, 49187, 61004, 69154, 73537, 98374, 138308, 147074, 196748, 294148, 1082821, 2165642, 3492277, 4331284, 5221127, 6984554, 7427237, 10442254, 13969108, 14854474, 20884508, 29708948, 527333827, 1054667654, 2109335308]

約数ペア:

[(1, 2109335308), (2, 1054667654), (4, 527333827), (71, 29708948), (101, 20884508), (142, 14854474), (151, 13969108), (202, 10442254), (284, 7427237), (302, 6984554), (404, 5221127), (487, 4331284), (604, 3492277), (974, 2165642), (1948, 1082821), (7171, 294148), (10721, 196748), (14342, 147074), (15251, 138308), (21442, 98374), (28684, 73537), (30502, 69154), (34577, 61004), (42884, 49187)]