2019792334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{169531}}^1$

素因数の和:169600

約数の個数: 32

約数和(自身を含む): 3710716416

約数和(自身を除く): 1690924082

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 169531, 339062, 1186717, 2373434, 3899213, 6272647, 7798426, 12545294, 27294491, 43908529, 54588982, 87817058, 144270881, 288541762, 1009896167, 2019792334]

約数ペア:

[(1, 2019792334), (2, 1009896167), (7, 288541762), (14, 144270881), (23, 87817058), (37, 54588982), (46, 43908529), (74, 27294491), (161, 12545294), (259, 7798426), (322, 6272647), (518, 3899213), (851, 2373434), (1702, 1186717), (5957, 339062), (11914, 169531)]