2509257746

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{29401}}^1$

素因数の和:29849

約数の個数: 16

約数和(自身を含む): 3803442720

約数和(自身を除く): 1294184974

約数列:

[1, 2, 139, 278, 307, 614, 29401, 42673, 58802, 85346, 4086739, 8173478, 9026107, 18052214, 1254628873, 2509257746]

約数ペア:

[(1, 2509257746), (2, 1254628873), (139, 18052214), (278, 9026107), (307, 8173478), (614, 4086739), (29401, 85346), (42673, 58802)]