2017001168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1385303}}^1$

素因数の和:1385331

約数の個数: 40

約数和(自身を含む): 4809775488

約数和(自身を除く): 2792774320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1385303, 2770606, 5541212, 9697121, 11082424, 18008939, 19394242, 22164848, 36017878, 38788484, 72035756, 77576968, 126062573, 144071512, 155153936, 252125146, 288143024, 504250292, 1008500584, 2017001168]

約数ペア:

[(1, 2017001168), (2, 1008500584), (4, 504250292), (7, 288143024), (8, 252125146), (13, 155153936), (14, 144071512), (16, 126062573), (26, 77576968), (28, 72035756), (52, 38788484), (56, 36017878), (91, 22164848), (104, 19394242), (112, 18008939), (182, 11082424), (208, 9697121), (364, 5541212), (728, 2770606), (1456, 1385303)]