2018996996541

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{44893}}^1\times {\mathrm{57881}}^1$

素因数の和:102821

約数の個数: 32

約数和(自身を含む): 3159842281728

約数和(自身を除く): 1140845285187

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 44893, 57881, 134679, 173643, 314251, 405167, 942753, 1215501, 1661041, 2141597, 4983123, 6424791, 11627287, 14991179, 34881861, 44973537, 2598451733, 7795355199, 18189162131, 54567486393, 96142714121, 288428142363, 672998998847, 2018996996541]

約数ペア:

[(1, 2018996996541), (3, 672998998847), (7, 288428142363), (21, 96142714121), (37, 54567486393), (111, 18189162131), (259, 7795355199), (777, 2598451733), (44893, 44973537), (57881, 34881861), (134679, 14991179), (173643, 11627287), (314251, 6424791), (405167, 4983123), (942753, 2141597), (1215501, 1661041)]