20111861376

素因数分解:

$2^7\times 3^2\times {\mathrm{17458213}}^1$

素因数の和:17458233

約数の個数: 48

約数和(自身を含む): 57873979410

約数和(自身を除く): 37762118034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17458213, 34916426, 52374639, 69832852, 104749278, 139665704, 157123917, 209498556, 279331408, 314247834, 418997112, 558662816, 628495668, 837994224, 1117325632, 1256991336, 1675988448, 2234651264, 2513982672, 3351976896, 5027965344, 6703953792, 10055930688, 20111861376]

約数ペア:

[(1, 20111861376), (2, 10055930688), (3, 6703953792), (4, 5027965344), (6, 3351976896), (8, 2513982672), (9, 2234651264), (12, 1675988448), (16, 1256991336), (18, 1117325632), (24, 837994224), (32, 628495668), (36, 558662816), (48, 418997112), (64, 314247834), (72, 279331408), (96, 209498556), (128, 157123917), (144, 139665704), (192, 104749278), (288, 69832852), (384, 52374639), (576, 34916426), (1152, 17458213)]