2017645296

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{257879}}^1$

素因数の和:258053

約数の個数: 40

約数和(自身を含む): 5244247680

約数和(自身を除く): 3226602384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 257879, 515758, 773637, 1031516, 1547274, 2063032, 3094548, 4126064, 6189096, 12378192, 42034277, 84068554, 126102831, 168137108, 252205662, 336274216, 504411324, 672548432, 1008822648, 2017645296]

約数ペア:

[(1, 2017645296), (2, 1008822648), (3, 672548432), (4, 504411324), (6, 336274216), (8, 252205662), (12, 168137108), (16, 126102831), (24, 84068554), (48, 42034277), (163, 12378192), (326, 6189096), (489, 4126064), (652, 3094548), (978, 2063032), (1304, 1547274), (1956, 1031516), (2608, 773637), (3912, 515758), (7824, 257879)]