2011396030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{114479}}^1$

素因数の和:114744

約数の個数: 32

約数和(自身を含む): 4154250240

約数和(自身を除く): 2142854210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 8785, 17570, 114479, 228958, 572395, 801353, 1144790, 1602706, 4006765, 8013530, 28734229, 57468458, 143671145, 201139603, 287342290, 402279206, 1005698015, 2011396030]

約数ペア:

[(1, 2011396030), (2, 1005698015), (5, 402279206), (7, 287342290), (10, 201139603), (14, 143671145), (35, 57468458), (70, 28734229), (251, 8013530), (502, 4006765), (1255, 1602706), (1757, 1144790), (2510, 801353), (3514, 572395), (8785, 228958), (17570, 114479)]