2451837387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 3477196800

約数和(自身を除く): 1025359413

約数列:

[1, 3, 19, 57, 167, 307, 501, 839, 921, 2517, 3173, 5833, 9519, 15941, 17499, 47823, 51269, 140113, 153807, 257573, 420339, 772719, 974111, 2662147, 2922333, 4893887, 7986441, 14681661, 43014691, 129044073, 817279129, 2451837387]

約数ペア:

[(1, 2451837387), (3, 817279129), (19, 129044073), (57, 43014691), (167, 14681661), (307, 7986441), (501, 4893887), (839, 2922333), (921, 2662147), (2517, 974111), (3173, 772719), (5833, 420339), (9519, 257573), (15941, 153807), (17499, 140113), (47823, 51269)]