2017122568

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{4751}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 3839996160

約数和(自身を除く): 1822873592

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 727, 1454, 2908, 4751, 5816, 9502, 19004, 38008, 53071, 106142, 212284, 346823, 424568, 693646, 1387292, 2774584, 3453977, 6907954, 13815908, 27631816, 252140321, 504280642, 1008561284, 2017122568]

約数ペア:

[(1, 2017122568), (2, 1008561284), (4, 504280642), (8, 252140321), (73, 27631816), (146, 13815908), (292, 6907954), (584, 3453977), (727, 2774584), (1454, 1387292), (2908, 693646), (4751, 424568), (5816, 346823), (9502, 212284), (19004, 106142), (38008, 53071)]