2016029080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3876979}}^1$

素因数の和:3877003

約数の個数: 32

約数和(自身を含む): 4884994800

約数和(自身を除く): 2868965720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3876979, 7753958, 15507916, 19384895, 31015832, 38769790, 50400727, 77539580, 100801454, 155079160, 201602908, 252003635, 403205816, 504007270, 1008014540, 2016029080]

約数ペア:

[(1, 2016029080), (2, 1008014540), (4, 504007270), (5, 403205816), (8, 252003635), (10, 201602908), (13, 155079160), (20, 100801454), (26, 77539580), (40, 50400727), (52, 38769790), (65, 31015832), (104, 19384895), (130, 15507916), (260, 7753958), (520, 3876979)]