2017274623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1069}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 2523830400

約数和(自身を除く): 506555777

約数列:

[1, 7, 13, 89, 91, 233, 623, 1069, 1157, 1631, 3029, 7483, 8099, 13897, 20737, 21203, 95141, 97279, 145159, 249077, 269581, 665987, 1236833, 1743539, 1887067, 3238001, 8657831, 22167853, 22666007, 155174971, 288182089, 2017274623]

約数ペア:

[(1, 2017274623), (7, 288182089), (13, 155174971), (89, 22666007), (91, 22167853), (233, 8657831), (623, 3238001), (1069, 1887067), (1157, 1743539), (1631, 1236833), (3029, 665987), (7483, 269581), (8099, 249077), (13897, 145159), (20737, 97279), (21203, 95141)]