201602750

素因数分解:

$2^1\times 5^3\times {\mathrm{401}}^1\times {\mathrm{2011}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 378529632

約数和(自身を除く): 176926882

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 401, 802, 2005, 2011, 4010, 4022, 10025, 10055, 20050, 20110, 50125, 50275, 100250, 100550, 251375, 502750, 806411, 1612822, 4032055, 8064110, 20160275, 40320550, 100801375, 201602750]

約数ペア:

[(1, 201602750), (2, 100801375), (5, 40320550), (10, 20160275), (25, 8064110), (50, 4032055), (125, 1612822), (250, 806411), (401, 502750), (802, 251375), (2005, 100550), (2011, 100250), (4010, 50275), (4022, 50125), (10025, 20110), (10055, 20050)]