28920925022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6673033}}^1$

素因数の和:6673243

約数の個数: 16

約数和(自身を含む): 47565386352

約数和(自身を除く): 18644461330

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6673033, 13346066, 73403363, 146806726, 1314587501, 2629175002, 14460462511, 28920925022]

約数ペア:

[(1, 28920925022), (2, 14460462511), (11, 2629175002), (22, 1314587501), (197, 146806726), (394, 73403363), (2167, 13346066), (4334, 6673033)]