2029123958407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1018223}}^1$

素因数の和:1018663

約数の個数: 32

約数和(自身を含む): 2545397084160

約数和(自身を除く): 516273125753

約数列:

[1, 7, 13, 61, 91, 359, 427, 793, 2513, 4667, 5551, 21899, 32669, 153293, 284687, 1018223, 1992809, 7127561, 13236899, 62111603, 92658293, 365542057, 434781221, 807450839, 2558794399, 4752046741, 5652155873, 22298065477, 33264327187, 156086458339, 289874851201, 2029123958407]

約数ペア:

[(1, 2029123958407), (7, 289874851201), (13, 156086458339), (61, 33264327187), (91, 22298065477), (359, 5652155873), (427, 4752046741), (793, 2558794399), (2513, 807450839), (4667, 434781221), (5551, 365542057), (21899, 92658293), (32669, 62111603), (153293, 13236899), (284687, 7127561), (1018223, 1992809)]