20138262

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15907}}^1$

素因数の和:16123

約数の個数: 16

約数和(自身を含む): 40469952

約数和(自身を除く): 20331690

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 15907, 31814, 47721, 95442, 3356377, 6712754, 10069131, 20138262]

約数ペア:

[(1, 20138262), (2, 10069131), (3, 6712754), (6, 3356377), (211, 95442), (422, 47721), (633, 31814), (1266, 15907)]