20153353344

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1116653}}^1$

素因数の和:1116717

約数の個数: 64

約数和(自身を含む): 54671379840

約数和(自身を除く): 34518026496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 18048, 1116653, 2233306, 3349959, 4466612, 6699918, 8933224, 13399836, 17866448, 26799672, 35732896, 52482691, 53599344, 71465792, 104965382, 107198688, 142931584, 157448073, 209930764, 214397376, 314896146, 419861528, 428794752, 629792292, 839723056, 1259584584, 1679446112, 2519169168, 3358892224, 5038338336, 6717784448, 10076676672, 20153353344]

約数ペア:

[(1, 20153353344), (2, 10076676672), (3, 6717784448), (4, 5038338336), (6, 3358892224), (8, 2519169168), (12, 1679446112), (16, 1259584584), (24, 839723056), (32, 629792292), (47, 428794752), (48, 419861528), (64, 314896146), (94, 214397376), (96, 209930764), (128, 157448073), (141, 142931584), (188, 107198688), (192, 104965382), (282, 71465792), (376, 53599344), (384, 52482691), (564, 35732896), (752, 26799672), (1128, 17866448), (1504, 13399836), (2256, 8933224), (3008, 6699918), (4512, 4466612), (6016, 3349959), (9024, 2233306), (18048, 1116653)]