2019936565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{70003}}^1$

素因数の和:70236

約数の個数: 16

約数和(自身を含む): 2520144000

約数和(自身を除く): 500207435

約数列:

[1, 5, 29, 145, 199, 995, 5771, 28855, 70003, 350015, 2030087, 10150435, 13930597, 69652985, 403987313, 2019936565]

約数ペア:

[(1, 2019936565), (5, 403987313), (29, 69652985), (145, 13930597), (199, 10150435), (995, 2030087), (5771, 350015), (28855, 70003)]