1900264788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{17011}}^1$

素因数の和:17157

約数の個数: 72

約数和(自身を含む): 5015818080

約数和(自身を除く): 3115553292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 963, 1044, 1284, 1926, 3103, 3852, 6206, 9309, 12412, 17011, 18618, 27927, 34022, 37236, 51033, 55854, 68044, 102066, 111708, 153099, 204132, 306198, 493319, 612396, 986638, 1479957, 1820177, 1973276, 2959914, 3640354, 4439871, 5460531, 5919828, 7280708, 8879742, 10921062, 16381593, 17759484, 21842124, 32763186, 52785133, 65526372, 105570266, 158355399, 211140532, 316710798, 475066197, 633421596, 950132394, 1900264788]

約数ペア:

[(1, 1900264788), (2, 950132394), (3, 633421596), (4, 475066197), (6, 316710798), (9, 211140532), (12, 158355399), (18, 105570266), (29, 65526372), (36, 52785133), (58, 32763186), (87, 21842124), (107, 17759484), (116, 16381593), (174, 10921062), (214, 8879742), (261, 7280708), (321, 5919828), (348, 5460531), (428, 4439871), (522, 3640354), (642, 2959914), (963, 1973276), (1044, 1820177), (1284, 1479957), (1926, 986638), (3103, 612396), (3852, 493319), (6206, 306198), (9309, 204132), (12412, 153099), (17011, 111708), (18618, 102066), (27927, 68044), (34022, 55854), (37236, 51033)]