2155484802

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9709391}}^1$

素因数の和:9709433

約数の個数: 16

約数和(自身を含む): 4427482752

約数和(自身を除く): 2271997950

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9709391, 19418782, 29128173, 58256346, 359247467, 718494934, 1077742401, 2155484802]

約数ペア:

[(1, 2155484802), (2, 1077742401), (3, 718494934), (6, 359247467), (37, 58256346), (74, 29128173), (111, 19418782), (222, 9709391)]