2018262570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{203249}}^1$

素因数の和:203590

約数の個数: 32

約数和(自身を含む): 4858488000

約数和(自身を除く): 2840225430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 203249, 406498, 609747, 1016245, 1219494, 2032490, 3048735, 6097470, 67275419, 134550838, 201826257, 336377095, 403652514, 672754190, 1009131285, 2018262570]

約数ペア:

[(1, 2018262570), (2, 1009131285), (3, 672754190), (5, 403652514), (6, 336377095), (10, 201826257), (15, 134550838), (30, 67275419), (331, 6097470), (662, 3048735), (993, 2032490), (1655, 1219494), (1986, 1016245), (3310, 609747), (4965, 406498), (9930, 203249)]