20130924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:9006

約数の個数: 48

約数和(自身を含む): 54262656

約数和(自身を除く): 34131732

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8971, 17942, 26913, 35884, 53826, 98681, 107652, 152507, 197362, 296043, 305014, 394724, 457521, 592086, 610028, 915042, 1184172, 1677577, 1830084, 3355154, 5032731, 6710308, 10065462, 20130924]

約数ペア:

[(1, 20130924), (2, 10065462), (3, 6710308), (4, 5032731), (6, 3355154), (11, 1830084), (12, 1677577), (17, 1184172), (22, 915042), (33, 610028), (34, 592086), (44, 457521), (51, 394724), (66, 305014), (68, 296043), (102, 197362), (132, 152507), (187, 107652), (204, 98681), (374, 53826), (561, 35884), (748, 26913), (1122, 17942), (2244, 8971)]