2009753853

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 2811283200

約数和(自身を除く): 801529347

約数列:

[1, 3, 29, 87, 101, 303, 439, 521, 1317, 1563, 2929, 8787, 12731, 15109, 38193, 44339, 45327, 52621, 133017, 157863, 228719, 686157, 1285831, 1526009, 3857493, 4578027, 6632851, 19898553, 23100619, 69301857, 669917951, 2009753853]

約数ペア:

[(1, 2009753853), (3, 669917951), (29, 69301857), (87, 23100619), (101, 19898553), (303, 6632851), (439, 4578027), (521, 3857493), (1317, 1526009), (1563, 1285831), (2929, 686157), (8787, 228719), (12731, 157863), (15109, 133017), (38193, 52621), (44339, 45327)]