2006804932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{5153}}^1$

素因数の和:5388

約数の個数: 48

約数和(自身を含む): 3927595392

約数和(自身を除く): 1920790460

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 167, 212, 334, 583, 668, 1166, 1837, 2332, 3674, 5153, 7348, 8851, 10306, 17702, 20612, 35404, 56683, 97361, 113366, 194722, 226732, 273109, 389444, 546218, 860551, 1092436, 1721102, 3004199, 3442204, 6008398, 9466061, 12016796, 18932122, 37864244, 45609203, 91218406, 182436812, 501701233, 1003402466, 2006804932]

約数ペア:

[(1, 2006804932), (2, 1003402466), (4, 501701233), (11, 182436812), (22, 91218406), (44, 45609203), (53, 37864244), (106, 18932122), (167, 12016796), (212, 9466061), (334, 6008398), (583, 3442204), (668, 3004199), (1166, 1721102), (1837, 1092436), (2332, 860551), (3674, 546218), (5153, 389444), (7348, 273109), (8851, 226732), (10306, 194722), (17702, 113366), (20612, 97361), (35404, 56683)]