2680457858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{39667}}^1$

素因数の和:39818

約数の個数: 32

約数和(自身を含む): 4558329216

約数和(自身を除く): 1877871358

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 598, 1469, 2599, 2938, 5198, 33787, 39667, 67574, 79334, 515671, 912341, 1031342, 1824682, 4482371, 8964742, 11860433, 23720866, 58270823, 103094533, 116541646, 206189066, 1340228929, 2680457858]

約数ペア:

[(1, 2680457858), (2, 1340228929), (13, 206189066), (23, 116541646), (26, 103094533), (46, 58270823), (113, 23720866), (226, 11860433), (299, 8964742), (598, 4482371), (1469, 1824682), (2599, 1031342), (2938, 912341), (5198, 515671), (33787, 79334), (39667, 67574)]