2020444964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 3805401600

約数和(自身を除く): 1784956636

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 131, 262, 524, 899, 1798, 3596, 3799, 4061, 4289, 7598, 8122, 8578, 15196, 16244, 17156, 117769, 124381, 132959, 235538, 248762, 265918, 471076, 497524, 531836, 561859, 1123718, 2247436, 3855811, 7711622, 15423244, 16293911, 17417629, 32587822, 34835258, 65175644, 69670516, 505111241, 1010222482, 2020444964]

約数ペア:

[(1, 2020444964), (2, 1010222482), (4, 505111241), (29, 69670516), (31, 65175644), (58, 34835258), (62, 32587822), (116, 17417629), (124, 16293911), (131, 15423244), (262, 7711622), (524, 3855811), (899, 2247436), (1798, 1123718), (3596, 561859), (3799, 531836), (4061, 497524), (4289, 471076), (7598, 265918), (8122, 248762), (8578, 235538), (15196, 132959), (16244, 124381), (17156, 117769)]