67688928002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{1426171}}^1$

素因数の和:1427441

約数の個数: 16

約数和(自身を含む): 106962900000

約数和(自身を除く): 39273971998

約数列:

[1, 2, 19, 38, 1249, 2498, 23731, 47462, 1426171, 2852342, 27097249, 54194498, 1781287579, 3562575158, 33844464001, 67688928002]

約数ペア:

[(1, 67688928002), (2, 33844464001), (19, 3562575158), (38, 1781287579), (1249, 54194498), (2498, 27097249), (23731, 2852342), (47462, 1426171)]