2017042590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2168863}}^1$

素因数の和:2168904

約数の個数: 32

約数和(自身を含む): 4997062656

約数和(自身を除く): 2980020066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2168863, 4337726, 6506589, 10844315, 13013178, 21688630, 32532945, 65065890, 67234753, 134469506, 201704259, 336173765, 403408518, 672347530, 1008521295, 2017042590]

約数ペア:

[(1, 2017042590), (2, 1008521295), (3, 672347530), (5, 403408518), (6, 336173765), (10, 201704259), (15, 134469506), (30, 67234753), (31, 65065890), (62, 32532945), (93, 21688630), (155, 13013178), (186, 10844315), (310, 6506589), (465, 4337726), (930, 2168863)]