16921553148

素因数分解:

$2^2\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{464011}}^1$

素因数の和:465034

約数の個数: 36

約数和(自身を含む): 42816243288

約数和(自身を除く): 25894690140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1013, 2026, 3039, 4052, 6078, 9117, 12156, 18234, 36468, 464011, 928022, 1392033, 1856044, 2784066, 4176099, 5568132, 8352198, 16704396, 470043143, 940086286, 1410129429, 1880172572, 2820258858, 4230388287, 5640517716, 8460776574, 16921553148]

約数ペア:

[(1, 16921553148), (2, 8460776574), (3, 5640517716), (4, 4230388287), (6, 2820258858), (9, 1880172572), (12, 1410129429), (18, 940086286), (36, 470043143), (1013, 16704396), (2026, 8352198), (3039, 5568132), (4052, 4176099), (6078, 2784066), (9117, 1856044), (12156, 1392033), (18234, 928022), (36468, 464011)]