2017421168

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{54419}}^1$

素因数の和:54765

約数の個数: 40

約数和(自身を含む): 4480725120

約数和(自身を除く): 2463303952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 4634, 5296, 9268, 18536, 37072, 54419, 108838, 217676, 380933, 435352, 761866, 870704, 1523732, 3047464, 6094928, 18012689, 36025378, 72050756, 126088823, 144101512, 252177646, 288203024, 504355292, 1008710584, 2017421168]

約数ペア:

[(1, 2017421168), (2, 1008710584), (4, 504355292), (7, 288203024), (8, 252177646), (14, 144101512), (16, 126088823), (28, 72050756), (56, 36025378), (112, 18012689), (331, 6094928), (662, 3047464), (1324, 1523732), (2317, 870704), (2648, 761866), (4634, 435352), (5296, 380933), (9268, 217676), (18536, 108838), (37072, 54419)]