2019754154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3991609}}^1$

素因数の和:3991645

約数の個数: 16

約数和(自身を含む): 3448751040

約数和(自身を除く): 1428996886

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3991609, 7983218, 43907699, 87815398, 91807007, 183614014, 1009877077, 2019754154]

約数ペア:

[(1, 2019754154), (2, 1009877077), (11, 183614014), (22, 91807007), (23, 87815398), (46, 43907699), (253, 7983218), (506, 3991609)]