2045542512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3278113}}^1$

素因数の和:3278137

約数の個数: 40

約数和(自身を含む): 5690805904

約数和(自身を除く): 3645263392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3278113, 6556226, 9834339, 13112452, 19668678, 26224904, 39337356, 42615469, 52449808, 78674712, 85230938, 127846407, 157349424, 170461876, 255692814, 340923752, 511385628, 681847504, 1022771256, 2045542512]

約数ペア:

[(1, 2045542512), (2, 1022771256), (3, 681847504), (4, 511385628), (6, 340923752), (8, 255692814), (12, 170461876), (13, 157349424), (16, 127846407), (24, 85230938), (26, 78674712), (39, 52449808), (48, 42615469), (52, 39337356), (78, 26224904), (104, 19668678), (156, 13112452), (208, 9834339), (312, 6556226), (624, 3278113)]