2009094918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{51971}}^1$

素因数の和:52372

約数の個数: 32

約数和(自身を含む): 4265861760

約数和(自身を除く): 2256766842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 379, 758, 1137, 2274, 6443, 12886, 19329, 38658, 51971, 103942, 155913, 311826, 883507, 1767014, 2650521, 5301042, 19697009, 39394018, 59091027, 118182054, 334849153, 669698306, 1004547459, 2009094918]

約数ペア:

[(1, 2009094918), (2, 1004547459), (3, 669698306), (6, 334849153), (17, 118182054), (34, 59091027), (51, 39394018), (102, 19697009), (379, 5301042), (758, 2650521), (1137, 1767014), (2274, 883507), (6443, 311826), (12886, 155913), (19329, 103942), (38658, 51971)]