2017393304

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{513593}}^1$

素因数の和:514090

約数の個数: 16

約数和(自身を含む): 3790323720

約数和(自身を除く): 1772930416

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 513593, 1027186, 2054372, 4108744, 252174163, 504348326, 1008696652, 2017393304]

約数ペア:

[(1, 2017393304), (2, 1008696652), (4, 504348326), (8, 252174163), (491, 4108744), (982, 2054372), (1964, 1027186), (3928, 513593)]