38820435428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7623809}}^1$

素因数の和:7623899

約数の個数: 24

約数和(自身を含む): 72578671200

約数和(自身を除く): 33758235772

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 7623809, 15247618, 30495236, 144852371, 289704742, 510795203, 579409484, 1021590406, 2043180812, 9705108857, 19410217714, 38820435428]

約数ペア:

[(1, 38820435428), (2, 19410217714), (4, 9705108857), (19, 2043180812), (38, 1021590406), (67, 579409484), (76, 510795203), (134, 289704742), (268, 144852371), (1273, 30495236), (2546, 15247618), (5092, 7623809)]