2017396710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3202217}}^1$

素因数の和:3202237

約数の個数: 48

約数和(自身を含む): 5994552096

約数和(自身を除く): 3977155386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3202217, 6404434, 9606651, 16011085, 19213302, 22415519, 28819953, 32022170, 44831038, 48033255, 57639906, 67246557, 96066510, 112077595, 134493114, 144099765, 201739671, 224155190, 288199530, 336232785, 403479342, 672465570, 1008698355, 2017396710]

約数ペア:

[(1, 2017396710), (2, 1008698355), (3, 672465570), (5, 403479342), (6, 336232785), (7, 288199530), (9, 224155190), (10, 201739671), (14, 144099765), (15, 134493114), (18, 112077595), (21, 96066510), (30, 67246557), (35, 57639906), (42, 48033255), (45, 44831038), (63, 32022170), (70, 28819953), (90, 22415519), (105, 19213302), (126, 16011085), (210, 9606651), (315, 6404434), (630, 3202217)]