2011796776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{166871}}^1$

素因数の和:167025

約数の個数: 32

約数和(自身を含む): 4145100480

約数和(自身を除く): 2133303704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 166871, 333742, 667484, 1334968, 1835581, 3671162, 7342324, 14684648, 22861327, 45722654, 91445308, 182890616, 251474597, 502949194, 1005898388, 2011796776]

約数ペア:

[(1, 2011796776), (2, 1005898388), (4, 502949194), (8, 251474597), (11, 182890616), (22, 91445308), (44, 45722654), (88, 22861327), (137, 14684648), (274, 7342324), (548, 3671162), (1096, 1835581), (1507, 1334968), (3014, 667484), (6028, 333742), (12056, 166871)]