2020489536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809491}}^1$

素因数の和:809519

約数の個数: 56

約数和(自身を含む): 5757107104

約数和(自身を除く): 3736617568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 809491, 1618982, 2428473, 3237964, 4856946, 6475928, 9713892, 10523383, 12951856, 19427784, 21046766, 25903712, 31570149, 38855568, 42093532, 51807424, 63140298, 77711136, 84187064, 126280596, 155422272, 168374128, 252561192, 336748256, 505122384, 673496512, 1010244768, 2020489536]

約数ペア:

[(1, 2020489536), (2, 1010244768), (3, 673496512), (4, 505122384), (6, 336748256), (8, 252561192), (12, 168374128), (13, 155422272), (16, 126280596), (24, 84187064), (26, 77711136), (32, 63140298), (39, 51807424), (48, 42093532), (52, 38855568), (64, 31570149), (78, 25903712), (96, 21046766), (104, 19427784), (156, 12951856), (192, 10523383), (208, 9713892), (312, 6475928), (416, 4856946), (624, 3237964), (832, 2428473), (1248, 1618982), (2496, 809491)]