2052050615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1\times {\mathrm{6229}}^1$

素因数の和:7882

約数の個数: 16

約数和(自身を含む): 2524495680

約数和(自身を除く): 472445065

約数列:

[1, 5, 41, 205, 1607, 6229, 8035, 31145, 65887, 255389, 329435, 1276945, 10010003, 50050015, 410410123, 2052050615]

約数ペア:

[(1, 2052050615), (5, 410410123), (41, 50050015), (205, 10010003), (1607, 1276945), (6229, 329435), (8035, 255389), (31145, 65887)]