438082010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2576953}}^1$

素因数の和:2576977

約数の個数: 16

約数和(自身を含む): 834933096

約数和(自身を除く): 396851086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2576953, 5153906, 12884765, 25769530, 43808201, 87616402, 219041005, 438082010]

約数ペア:

[(1, 438082010), (2, 219041005), (5, 87616402), (10, 43808201), (17, 25769530), (34, 12884765), (85, 5153906), (170, 2576953)]