2018819717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 2277227520

約数和(自身を除く): 258407803

約数列:

[1, 17, 29, 47, 151, 493, 577, 799, 1363, 2567, 4379, 7097, 9809, 16733, 23171, 27119, 74443, 87127, 120649, 205813, 284461, 461023, 786451, 1481159, 2526683, 3498821, 4094969, 13369667, 42953611, 69614473, 118754101, 2018819717]

約数ペア:

[(1, 2018819717), (17, 118754101), (29, 69614473), (47, 42953611), (151, 13369667), (493, 4094969), (577, 3498821), (799, 2526683), (1363, 1481159), (2567, 786451), (4379, 461023), (7097, 284461), (9809, 205813), (16733, 120649), (23171, 87127), (27119, 74443)]