2912785652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{23909}}^1$

素因数の和:24168

約数の個数: 48

約数和(自身を含む): 6159216000

約数和(自身を除く): 3246430348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 916, 1603, 3206, 4351, 6412, 8702, 17404, 23909, 30457, 47818, 60914, 95636, 121828, 167363, 334726, 454271, 669452, 908542, 1817084, 3179897, 5475161, 6359794, 10950322, 12719588, 21900644, 38326127, 76652254, 104028059, 153304508, 208056118, 416112236, 728196413, 1456392826, 2912785652]

約数ペア:

[(1, 2912785652), (2, 1456392826), (4, 728196413), (7, 416112236), (14, 208056118), (19, 153304508), (28, 104028059), (38, 76652254), (76, 38326127), (133, 21900644), (229, 12719588), (266, 10950322), (458, 6359794), (532, 5475161), (916, 3179897), (1603, 1817084), (3206, 908542), (4351, 669452), (6412, 454271), (8702, 334726), (17404, 167363), (23909, 121828), (30457, 95636), (47818, 60914)]