20193812734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14161159}}^1$

素因数の和:14161215

約数の個数: 16

約数和(自身を含む): 32627312640

約数和(自身を除く): 12433499906

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14161159, 28322318, 325706657, 438995929, 651413314, 877991858, 10096906367, 20193812734]

約数ペア:

[(1, 20193812734), (2, 10096906367), (23, 877991858), (31, 651413314), (46, 438995929), (62, 325706657), (713, 28322318), (1426, 14161159)]